"Pseudo-MPEC" for C5DDQL2

Created 2021 Jun 17 4:07:14 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C5DDQL2  C2020 12 21KCHofT*B,G?ZxTu+YDURQLHN'/F+!T0xZ?Vd;1ZvchLo!J$S!*!)F51
     C5DDQL2  C2020 12 21,\8Rgn`xlbX1sBi.afq)l@+y^=):jv9Bd-]SEt?rpEb$`(PjtJu6F51
     C5DDQL2  C2020 12 21#3--M-wJsha0*;V$Z(NYj-@L70Fa_6erwLF_#J_P8GaBqPy(/D5OF51
     C5DDQL2  C2021 01 16pL9qhx--q_YqD6A)@Y*'UR/P,7:*MiS]KA[Y(,;#QDErW*Sf*`u5F52
     C5DDQL2  C2021 01 16lgOPnrPGUCk5Kw-AUIrSHD1,RQkl'8nUhb'rc]t`(cf%p-4sYhBXF52
     C5DDQL2  C2021 01 16SN0*?V1yn%.\A6T_M)yUle4=LI6,72dj;NAstrometryt4*`4R?vF52
     C5DDQL2  C2021 01 164a2B_%y:L?)ikRYwCF;3aCaOM!=YA:m(Lj\fo[ZAcdF;Dw^j9K+\F52
     C5DDQL2  C2021 02 06gZdhxC/8kk5M^*c?=\DcRBajfTqj],TK*x5vCZnXb-%LBBbA`:c!F52
     C5DDQL2  C2021 02 06+PU!Gy^-Tck,RgO36-OC#TIFP1A6L*k1Z2\JiTg[:tialP65Sj8SF52
     C5DDQL2  C2021 02 06tJtePYVa91Mu1w??TY8VSI,redacted;i893Qm.!AsQ)ln:?C%pbF52
     C5DDQL2  C2021 02 12DhW'MYZv?$4Ykey@GLK0=pJ6mP,VNuL,Vy?jO_H:]Dm$E@O!PGKTF52
     C5DDQL2  C2021 02 12]?^DO3s!s)U8s^QvI6`G)m#mH-ntbRmvBgIw:R,SKk^!G.7-UuKxF52
     C5DDQL2  C2021 02 12sK,gyHslIhDr?^JL7PqPQ^C9+pXAV@Xsf5wTYIM=ty/$J_/iCRI6F52
     C5DDQL2  C2021 02 12J.,ugM+gGd:3SkA2;oO5H^msw@/e13s=.:k:'8Xv1g!C(pLq?elbF52
     C5DDQL2  C2021 02 17A.]*Mn=F1aV@BoRrO=`P:B!fn@Q2fn-tQ7GE/GV5bg/+6a#eX=;rF52
     C5DDQL2  C2021 02 17:p8b6DNV86PiMQh\yxKaeZF!A$@Su6Ki,+wbZSTp^ww5e4hc_*)@F52
     C5DDQL2  C2021 02 17**;.%o^;t'G83DTmx.=6+:Kp(n4hx=b\!WkL)A!0Cclick9Cgnj?F52
     C5DDQL2  C2021 03 07.32324511 31 27.93 +01 17 20.8    ~4B47 21.24GVNEOCPG96
     C5DDQL2  C2021 03 07.32844811 31 27.72 +01 17 24.5    ~4B47 21.70GVNEOCPG96
     C5DDQL2  C2021 03 07.33363811 31 27.45 +01 17 28.1    ~4B47 22.38GVNEOCPG96
     C5DDQL2  C2021 03 07.33879911 31 27.26 +01 17 30.8    ~4B47 21.21GVNEOCPG96
     C5DDQL2  C2021 03 19V-Ub[X*OFL'=4c?l.yr7usgy_5jYkQ4SSIf8x2dYPSCIyQKCwEyoF52
     C5DDQL2  C2021 03 19fxU!B4lt'@?$R^8\7[_jfb;/9:./a[),(#b\+h$G.b_kS@*C,F9pF52
     C5DDQL2  C2021 03 19`SXo4?gIIsQ[3eJ5jqD,Vi`PM)6tv,ZPe)^pgaCsh$,-Nvwyt*/=F52
     C5DDQL2  C2021 03 19j9jMP$6RTU5L:_9!(2C-sQ5INiw2xnV88^BWbXcp4yBN^5)g'tOXF52
     C5DDQL2  C2021 04 07cx`ROM+C)w5g?l)wVy1Uu9m1wZ3$.b\r:v$CIc@-`UN%HXWX1Bg-F51
     C5DDQL2  C2021 04 076Z3;+k#GMOa#T^M=$ZXY.][@nmR7Z_M;W`0+3cX=$5qbh@vFy_^5F51
     C5DDQL2  C2021 04 08.24929111 06 23.49 +07 29 59.5    ~487b       VNEOCPG96
     C5DDQL2  C2021 04 08.25442411 06 23.32 +07 30 03.1    ~487b 21.42GVNEOCPG96
     C5DDQL2  C2021 04 08.25957311 06 23.05 +07 30 07.5    ~487b 21.54GVNEOCPG96
     C5DDQL2  C2021 04 08.26471711 06 22.82 +07 30 10.6    ~487b 21.41GVNEOCPG96
     C5DDQL2 HC2021 04 08.27911611 06 22.19 +07 30 19.2    ~487b       VNEOCPG96
     C5DDQL2 HC2021 04 08.29247211 06 21.63 +07 30 28.7    ~487b       VNEOCPG96
     C5DDQL2 HC2021 04 08.29933611 06 21.32 +07 30 33.3    ~487b 22.01GVNEOCPG96
     C5DDQL2 KC2021 04 09.14492011 05 45.51 +07 39 48.7    ~4947 22.06GVNEOCPI52
     C5DDQL2 KC2021 04 09.15018611 05 45.29 +07 39 52.4    ~4947 22.60GVNEOCPI52
     C5DDQL2 KC2021 04 09.15545211 05 45.10 +07 39 55.4    ~4947 21.48GVNEOCPI52
     C5DDQL2 KC2021 04 09.16071811 05 44.84 +07 39 59.1    ~4947 20.97GVNEOCPI52
     C5DDQL2  C2021 04 10.15369411 05 03.18 +07 50 46.9    ~4A4M 21.5 GVNEOCPH01
     C5DDQL2  C2021 04 10.15706511 05 03.05 +07 50 49.1    ~4A4M 21.6 GVNEOCPH01
     C5DDQL2  C2021 04 10.17182411 05 02.43 +07 50 58.5    ~4A4M 21.3 GVNEOCPH01
     C5DDQL2  C2021 04 10.17532111 05 02.26 +07 51 00.7    ~4A4M 21.8 GVNEOCPH01
     C5DDQL2  C2021 04 11.13476311 04 22.55 +08 01 21.7    ~4B47 21.4 GVNEOCPH01
     C5DDQL2  C2021 04 11.13892711 04 22.37 +08 01 24.3    ~4B47 21.5 GVNEOCPH01
     C5DDQL2  C2021 04 11.15599111 04 21.66 +08 01 35.4    ~4B47 21.9 GVNEOCPH01
     C5DDQL2  C2021 04 11.15964711 04 21.51 +08 01 37.7    ~4B47 21.5 GVNEOCPH01
     C5DDQL2  C2021 04 15YR(1i=JpX[0Bw;here/`MLcwZ%@V@To$iN1K:ThdK[vwQ,8$20A0F51
     C5DDQL2  C2021 04 15k!*kWJyOh.`nH:\g?7gU3,s0d,A,pf-WJWxSy,mG/b^v'u=\b5B\F51
     C5DDQL2  C2021 04 15-hAm8-T8LOJp)Vcfor*?Kh;-=2CfbM*C@v*Nh*,JTiZsCboP%\t_F51
     C5DDQL2 KC2021 04 17.12580011 00 26.47 +09 04 00.6    ~4H3q       VNEOCPI52
     C5DDQL2 KC2021 04 17.13347511 00 26.22 +09 04 05.3    ~4H3q       VNEOCPI52
     C5DDQL2 KC2021 04 17.14115111 00 25.91 +09 04 10.2    ~4H3q 21.07GVNEOCPI52
     C5DDQL2 1C2021 04 17^:!`A+];[AiIexplanationwiT)m.rMF'$.w.g3\MqvN1=4HXoiGQ62
     C5DDQL2 1C2021 04 17sfjMJ]5v1pBlt*C(LVey';'83o`k?)m8J7?Nu.J`$GRR+v5WRT04Q62
     C5DDQL2 KC2021 05 08.05171910 49 54.89 +12 12 19.2    ~582M 21.5 GXNEOCPY00
     C5DDQL2 KC2021 05 08.05191610 49 54.89 +12 12 18.9    ~582M 21.8 GXNEOCPY00
     C5DDQL2 KC2021 05 08.06151610 49 54.73 +12 12 23.8    ~582M 22.7 GXNEOCPY00
     C5DDQL2 KC2021 05 08.06459510 49 54.65 +12 12 25.5    ~582M       XNEOCPY00
     C5DDQL2 _C2021 05 16.24516810 47 18.805+13 12 10.59   ~5HGb 21.9 GVNEOCP568
     C5DDQL2 _C2021 05 16.24776510 47 18.762+13 12 11.65   ~5HGb 21.9 GVNEOCP568
     C5DDQL2 _C2021 05 16.25036410 47 18.718+13 12 12.73   ~5HGb 21.9 GVNEOCP568
     C5DDQL2 _C2021 05 16.25299310 47 18.675+13 12 13.80   ~5HGb 21.9 GVNEOCP568
     C5DDQL2 DC2021 05 31ol(agNJurN27-FMG$NWYvF7(!pImw,/d45h/b=Ay?)yFPXt*i.Z5695
     C5DDQL2 DC2021 05 31yci38H0DWNXF=A.4=bS;TPs(5b6oQi2@DFYlVWI+jI1X6NtC(5wY695
     C5DDQL2 DC2021 05 31cH%p=W:Pw^P0P,BSk2Vmwh)bM.RJA;*itU-Qo7)Sg9]M[j?GF2E5695
     C5DDQL2 _C2021 06 06.26260410 44 34.671+15 12 23.59   ~68Bb 22.0 GVNEOCP568
     C5DDQL2 _C2021 06 06.26520110 44 34.667+15 12 24.30   ~68Bb 22.0 GVNEOCP568
     C5DDQL2 _C2021 06 06.26780010 44 34.667+15 12 25.02   ~68Bb 21.9 GVNEOCP568
     C5DDQL2 KC2021 06 11.17362 10 44 42.53 +15 34 20.7    ~6C1M 21.8 RoNEOCP691
     C5DDQL2 KC2021 06 11.20301 10 44 42.59 +15 34 28.9    ~6C1M 21.6 RoNEOCP691
     C5DDQL2 KC2021 06 11.23241 10 44 42.81 +15 34 36.0    ~6C1M       oNEOCP691

Station data:
(568) Mauna Kea  (N19.826116 W155.472200)  US/Hawaii.
(691) Steward Observatory, Kitt Peak - Spacewatch  (N31.962174 W111.600327)
   US/Arizona.  Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(695) Kitt Peak  (N31.958398 W111.594670)  US/Arizona.
(F51) Pan-STARRS 1, Haleakala  (N20.707235 W156.255910)  US/Hawaii.
   Observers N. Primak, A. Schultz, S. Watters, J. Thiel, T. Goggia. Measurer
   PS1 Science Consortium. 1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala  (N20.707384 W156.255910)  US/Hawaii. 1.8-m
   Ritchey-Chrétien + CCD.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers T.
   A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
   A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
   M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly. 1.5-m
   reflector + 10K CCD.
(H01) Magdalena Ridge Observatory, Socorro  (N33.984833 W107.189333)  US/New
   Mexico.  Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
   f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly. 1.0-m reflector + CCD.
(Q62) iTelescope Observatory, Siding Spring  (S31.273289 E149.064420)
   Australia/NSW. 0.50-m f/6.8 astrograph + CCD + focal reducer, 0.70-m f/6.6
   astrograph + CCD.
(Y00) SONEAR Observatory, Oliveira  (S20.715082 W44.784960)  Brazil.
   Observers C. Jacques, E. Pimentel, J. Barros. Measurer C. Jacques. 0.28-m
   f/2.2 astrograph + CCD.

Orbital elements:  C5DDQL2
   Perihelion 2022 Apr 25.527594 +/- 0.0218316 TT = 12:39:44 (JD 2459695.027594)
Epoch 2021 Jun 11.0 TT = JDT 2459376.5   Ju: 0.1111   Ne: 0.4090
M 359.98443883 +/- 0.0002676        (J2000 ecliptic)          AutoNEOCP
n   0.00004885 +/- 8.33843e-7       Peri.   48.31407 +/- 0.0035766
a 741.092913 +/- 8.47292            Node   171.17205 +/- 0.0000348
e   0.9936919 +/- 7.17076e-5        Incl.  116.35300 +/- 0.0009598
P  20174                   H 14.3   G  0.15   U  3.3  
q 4.67484192 +/- 0.000153587    Q 1477.51098 +/- 16.6589
From 71 observations 2020 Dec. 21-2021 June 11; mean residual 0".33
Residuals in arcseconds: 
201221 F51  .35-  .37-    210319 F52  .02+  .07+    210415 F51  .04-  .19+    
201221 F51  .60+  .22-    210407 F51  .05-  .12+    210417 I52  .18-  .22-    
201221 F51  .03-  .21-    210407 F51  .02-  .13+    210417 I52  .46+  .21-    
210116 F52  .30-  .18+    210408 G96  .24+  .82-    210417 I52  .21+  .01+    
210116 F52  .16+  .36-    210408 G96  1.0+  .60-    210417 Q62  .14+  .03+    
210116 F52  .25-  .09+    210408 G96  .33+  .40+    210417 Q62  .13-  .01+    
210116 F52  .09-  .02+    210408 G96  .22+  .12+    210508 Y00  .63-  .02+    
210206 F52  .52-  .05-    210408 G96  .13+  .77-    210508 Y00  .57-  .37-    
210206 F52  .69-  .46-    210408 G96  .39+  .07-    210508 Y00  .30+  .06+    
210206 F52  .11-  .46+    210408 G96  .20+  .01+    210508 Y00  .16+  .33+    
210212 F52  .12+  .05-    210409 I52  .14-  .09-    210516 568  .05-  .10-    
210212 F52  .34+  .59+    210409 I52  .05-  .16+    210516 568  .05-  .11-    
210212 F52  .15+  .20-    210409 I52  .47+  .29-    210516 568  .07-  .09-    
210212 F52  .19+  .16+    210409 I52  .04-  .04-    210516 568  .06-  .10-    
210217 F52  .52-  .17-    210410 H01  .00   .16+    210531 695  .04-  .05-    
210217 F52  .07-  .32+    210410 H01  .19+  .17+    210531 695  .07+  .00     
210217 F52  .22+  .30+    210410 H01  .26+  .03-    210531 695  .33+  .25-    
210307 G96  .34-  .36+    210410 H01  .07-  .10-    210606 568  .17-  .22-    
210307 G96  .28+  .42+    210411 H01  .01+  .14+    210606 568  .20-  .24-    
210307 G96  .01-  .39+    210411 H01  .09-  .06+    210606 568  .18-  .24-    
210307 G96  .89+  .52-    210411 H01  .05-  .15+    210611 691  .20+  .09-    
210319 F52  .40+  .19+    210411 H01  .01-  .10+    210611 691  .18-  .66+    
210319 F52  .17+  .46-    210415 F51  .00   .05+    210611 691  1.7+  .31+    
210319 F52  .20+  .34+    210415 F51  .05-  .13+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 06 17 04  10 45 13.966   +15 58 26.53  5.5215 5.2782  71.0 22.3 .104  99
2021 06 17 05  10 45 14.264   +15 58 35.99  5.5221 5.2781  70.9 22.3 .105  99
2021 06 17 06  10 45 14.564   +15 58 45.45  5.5226 5.2779  70.9 22.3 .105  99
2021 06 17 07  10 45 14.865   +15 58 54.89  5.5232 5.2778  70.8 22.3 .105  99
2021 06 17 08  10 45 15.167   +15 59 04.33  5.5237 5.2776  70.8 22.3 .105  99
2021 06 17 09  10 45 15.470   +15 59 13.76  5.5243 5.2775  70.8 22.3 .105  99
2021 06 17 10  10 45 15.775   +15 59 23.18  5.5248 5.2773  70.7 22.3 .106  99
2021 06 17 11  10 45 16.080   +15 59 32.60  5.5254 5.2772  70.7 22.3 .106  99
2021 06 17 12  10 45 16.386   +15 59 42.01  5.5259 5.2770  70.6 22.3 .106  99
2021 06 17 13  10 45 16.694   +15 59 51.41  5.5265 5.2769  70.6 22.3 .106  99
2021 06 17 14  10 45 17.002   +16 00 00.80  5.5270 5.2767  70.6 22.3 .107  99
2021 06 17 15  10 45 17.312   +16 00 10.18  5.5276 5.2766  70.5 22.3 .107  99
2021 06 17 16  10 45 17.622   +16 00 19.56  5.5281 5.2765  70.5 22.3 .107  99
2021 06 17 17  10 45 17.934   +16 00 28.93  5.5287 5.2763  70.5 22.3 .107  99
2021 06 17 18  10 45 18.247   +16 00 38.29  5.5292 5.2762  70.4 22.3 .107  99
2021 06 17 19  10 45 18.561   +16 00 47.64  5.5297 5.2760  70.4 22.3 .108  99
2021 06 17 20  10 45 18.876   +16 00 56.99  5.5303 5.2759  70.3 22.3 .108  99
2021 06 17 21  10 45 19.192   +16 01 06.32  5.5308 5.2757  70.3 22.3 .108  99
2021 06 17 22  10 45 19.509   +16 01 15.66  5.5314 5.2756  70.3 22.3 .108  99
2021 06 17 23  10 45 19.828   +16 01 24.98  5.5319 5.2754  70.2 22.3 .108  99
2021 06 18 00  10 45 20.147   +16 01 34.29  5.5325 5.2753  70.2 22.3 .109  99
2021 06 18 01  10 45 20.467   +16 01 43.60  5.5330 5.2751  70.1 22.3 .109  99
2021 06 18 02  10 45 20.789   +16 01 52.90  5.5336 5.2750  70.1 22.3 .109  99
2021 06 18 03  10 45 21.111   +16 02 02.19  5.5341 5.2748  70.1 22.3 .109  99
2021 06 18 04  10 45 21.435   +16 02 11.48  5.5346 5.2747  70.0 22.3 .110  99
2021 06 18 05  10 45 21.760   +16 02 20.75  5.5352 5.2745  70.0 22.3 .110  99
2021 06 18 06  10 45 22.085   +16 02 30.02  5.5357 5.2744  69.9 22.3 .110  99
2021 06 18 07  10 45 22.412   +16 02 39.28  5.5363 5.2742  69.9 22.3 .110  99
2021 06 18 08  10 45 22.740   +16 02 48.54  5.5368 5.2741  69.9 22.3 .110  99
2021 06 18 09  10 45 23.069   +16 02 57.78  5.5374 5.2739  69.8 22.3 .111  99
2021 06 18 10  10 45 23.399   +16 03 07.02  5.5379 5.2738  69.8 22.3 .111  99
2021 06 18 11  10 45 23.730   +16 03 16.25  5.5384 5.2736  69.7 22.3 .111  99
2021 06 18 12  10 45 24.062   +16 03 25.47  5.5390 5.2735  69.7 22.3 .111  99
2021 06 18 13  10 45 24.396   +16 03 34.69  5.5395 5.2733  69.7 22.3 .112  99
2021 06 18 14  10 45 24.730   +16 03 43.90  5.5401 5.2732  69.6 22.3 .112  99
2021 06 18 15  10 45 25.065   +16 03 53.10  5.5406 5.2730  69.6 22.3 .112  99
2021 06 18 16  10 45 25.402   +16 04 02.29  5.5412 5.2729  69.6 22.3 .112  99
2021 06 18 17  10 45 25.739   +16 04 11.48  5.5417 5.2727  69.5 22.3 .112  99
2021 06 18 18  10 45 26.078   +16 04 20.66  5.5422 5.2726  69.5 22.3 .113  99
2021 06 18 19  10 45 26.417   +16 04 29.83  5.5428 5.2724  69.4 22.3 .113  99
2021 06 18 20  10 45 26.758   +16 04 38.99  5.5433 5.2723  69.4 22.3 .113  99
2021 06 18 21  10 45 27.100   +16 04 48.14  5.5439 5.2722  69.4 22.3 .113  99
2021 06 18 22  10 45 27.443   +16 04 57.29  5.5444 5.2720  69.3 22.3 .114  99
2021 06 18 23  10 45 27.787   +16 05 06.43  5.5449 5.2719  69.3 22.3 .114  99
2021 06 19 00  10 45 28.132   +16 05 15.56  5.5455 5.2717  69.2 22.3 .114  99
2021 06 19 01  10 45 28.478   +16 05 24.69  5.5460 5.2716  69.2 22.3 .114  99
2021 06 19 02  10 45 28.825   +16 05 33.81  5.5466 5.2714  69.2 22.3 .114  99
2021 06 19 03  10 45 29.173   +16 05 42.92  5.5471 5.2713  69.1 22.3 .115  99