"Pseudo-MPEC" for P21CYrw

Created 2023 Jan 26 18:22:12 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21CYrw* C2023 01 19s)lt6T_[kviPjYI/'=R7U99tVkiOq2cjHqO]%lpxs--j`K'odti@F52
     P21CYrw  C2023 01 19f2I7([TL]KtA'!3Qy9JaF;!LBpjq9e]4tbpN5-S7(tAstrometryF52
     P21CYrw  C2023 01 19r]aJ6UNwUCx'@nr7b]Nredacted;hKPuP?)]Ve1)HL-^click'[\F52
     P21CYrw  C2023 01 19]Yhere4y)66EMdgyfqNp7W-GvrPDD]]ss=R-[QjrA5y+VRKN'ue8F52
     P21CYrw  C2023 01 19(25T=YRpXMCu%QW0u)Qe\6A5;o64TrGiLd#%M7lq3KD6wMgb/X^xF52
     P21CYrw  C2023 01 19MSndBI6Cl=-IB%w3KHFwJDgGK.d5fH3:U(Xw+H@Qe'!--Ru2ucJ@F52
     P21CYrw  C2023 01 19PKk_5%]ns9vQj[12?8g'y?2?wuC=Loce*CjB7d5go%HIj5i)p\vrF52
     P21CYrw  C2023 01 19HoIx9gfor$b*ilMYhew#,m)/psD_VF/mB[;l+9+L=mV`9)@\Hq_UF52
     P21CYrw $C2023 01 20dBd[pbtb*M_eiQp\\BT)R:v\4X^,rmJ:explanationW_dsZk\A]J04
     P21CYrw $C2023 01 20ar.xTP,7]F3?5FWuKEX\+wV?h87`YtQ(_3,Pp,ciucFp'q`T!]0tJ04
     P21CYrw KC2023 01 20.32664 12 09 17.67 +25 24 02.8    ~1K9M 22.0 RoNEOCP291
     P21CYrw KC2023 01 20.35360 12 09 19.14 +25 23 51.3    ~1K9M 21.7 RoNEOCP291
     P21CYrw KC2023 01 26.36749412 14 17.185+24 38 46.54   ~1Q9q 21.93GVNEOCPI52
     P21CYrw KC2023 01 26.37863312 14 17.624+24 38 42.11   ~1Q9q 21.86GVNEOCPI52
     P21CYrw KC2023 01 26.38766512 14 17.902+24 38 37.90   ~1Q9q 21.52GVNEOCPI52
     P21CYrw KC2023 01 26.39669912 14 18.276+24 38 33.79   ~1Q9q 21.76GVNEOCPI52

Station data:
(291) LPL/Spacewatch II  (N31.961669 W111.599905)  US/Arizona.  Observers J.
   V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(F52) Pan-STARRS 2, Haleakala  (N20.707382 W156.255910)  US/Hawaii.
   Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
   K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
   Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
   R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442544 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, K. W. Wierzchoś. 1.0-m reflector + CCD.
(J04) ESA Optical Ground Station, Tenerife  (N28.300921 W16.511830)  Canary
   Islands (Spain).  Observer D. Abreu. Measurers M. Micheli, D. Koschny, E.
   Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.

Orbital elements:  P21CYrw
   Perihelion 2023 Feb 13.26939 +/- 2.07 TT =  6:27:54 (JD 2459988.76939)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5   Earth MOID: 0.5810   Ma: 0.0206
M 355.84756131 +/- 0.6              (J2000 ecliptic)             AutoNEOCP
n   0.22728945 +/- 0.00957          Peri.  144.11307 +/- 1.6
a   2.65919301 +/- 0.0747           Node    10.41664 +/- 0.48
e   0.4177818 +/- 0.0133            Incl.   15.31120 +/- 0.039
P   4.34                   H 20.28  G  0.15   U  9.6
q 1.54823036 +/- 0.00815    Q 3.77015567 +/- 0.141
From 16 observations 2023 Jan. 19-26; mean residual 0".16
Residuals in arcseconds: 
230119 F52  .03+  .12-    230119 F52  .07-  .04+    230126 I52  .07-  .30-    
230119 F52  .11-  .22+    230119 F52  .02+  .02+    230126 I52  .31+  .23+    
230119 F52  .13+  .09+    230120 J04  .15+  .10-    230126 I52  .42-  .06+    
230119 F52  .02-  .18-    230120 J04  .22-  .09-    230126 I52  .18+  .00     
230119 F52  .06-  .02-    230120 291  .21+  .15+    
230119 F52  .11+  .01+    230120 291  .15-  .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 26 18  12 14 32.099   +24 35 52.79  .73668 1.5561 128.8 21.9 .198  41
2023 01 26 19  12 14 33.745   +24 35 33.53  .73642 1.5561 128.8 21.9 .220  40
2023 01 26 20  12 14 35.385   +24 35 14.25  .73616 1.5560 128.9 21.9 .243  40
2023 01 26 21  12 14 37.020   +24 34 54.97  .73590 1.5560 128.9 21.9 .266  39
2023 01 26 22  12 14 38.650   +24 34 35.68  .73563 1.5560 128.9 21.9 .289  39
2023 01 26 23  12 14 40.274   +24 34 16.39  .73537 1.5559 129.0 21.9 .313  39
2023 01 27 00  12 14 41.894   +24 33 57.08  .73511 1.5559 129.0 21.9 .337  38
2023 01 27 01  12 14 43.508   +24 33 37.77  .73485 1.5559 129.0 21.9 .361  38
2023 01 27 02  12 14 45.116   +24 33 18.45  .73459 1.5558 129.1 21.9 .386  38
2023 01 27 03  12 14 46.720   +24 32 59.12  .73433 1.5558 129.1 21.9 .411  38
2023 01 27 04  12 14 48.318   +24 32 39.78  .73406 1.5557 129.1 21.9 .437  38
2023 01 27 05  12 14 49.911   +24 32 20.43  .73380 1.5557 129.1 21.9 .462  37
2023 01 27 06  12 14 51.498   +24 32 01.08  .73354 1.5557 129.2 21.9 .488  37
2023 01 27 07  12 14 53.081   +24 31 41.72  .73328 1.5556 129.2 21.9 .515  37
2023 01 27 08  12 14 54.657   +24 31 22.35  .73302 1.5556 129.2 21.9 .542  37
2023 01 27 09  12 14 56.229   +24 31 02.97  .73276 1.5556 129.3 21.9 .569  37
2023 01 27 10  12 14 57.796   +24 30 43.58  .73250 1.5555 129.3 21.9 .596  37
2023 01 27 11  12 14 59.357   +24 30 24.18  .73224 1.5555 129.3 21.9 .624  37
2023 01 27 12  12 15 00.912   +24 30 04.78  .73198 1.5555 129.3 21.9 .652  37
2023 01 27 13  12 15 02.463   +24 29 45.37  .73172 1.5554 129.4 21.9 .680  37
2023 01 27 14  12 15 04.008   +24 29 25.95  .73146 1.5554 129.4 21.9 .709  37
2023 01 27 15  12 15 05.548   +24 29 06.52  .73120 1.5553 129.4 21.9 .738  37
2023 01 27 16  12 15 07.082   +24 28 47.08  .73094 1.5553 129.5 21.9 .768  37
2023 01 27 17  12 15 08.612   +24 28 27.63  .73068 1.5553 129.5 21.9 .798  37
2023 01 27 18  12 15 10.136   +24 28 08.17  .73043 1.5552 129.5 21.9 .828  37
2023 01 27 19  12 15 11.654   +24 27 48.71  .73017 1.5552 129.6 21.9 .859  37
2023 01 27 20  12 15 13.167   +24 27 29.24  .72991 1.5552 129.6 21.9 .890  37
2023 01 27 21  12 15 14.675   +24 27 09.76  .72965 1.5551 129.6 21.9 .921  37
2023 01 27 22  12 15 16.178   +24 26 50.26  .72939 1.5551 129.6 21.9 .952  37
2023 01 27 23  12 15 17.675   +24 26 30.77  .72913 1.5551 129.7 21.9 .984  37
2023 01 28 00  12 15 19.167   +24 26 11.26  .72888 1.5550 129.7 21.9 1.02  37
2023 01 28 01  12 15 20.654   +24 25 51.74  .72862 1.5550 129.7 21.9 1.05  37
2023 01 28 02  12 15 22.135   +24 25 32.22  .72836 1.5550 129.8 21.9 1.08  37
2023 01 28 03  12 15 23.611   +24 25 12.68  .72810 1.5549 129.8 21.9 1.12  37
2023 01 28 04  12 15 25.082   +24 24 53.14  .72785 1.5549 129.8 21.9 1.15  37
2023 01 28 05  12 15 26.547   +24 24 33.58  .72759 1.5549 129.9 21.9 1.18  37
2023 01 28 06  12 15 28.007   +24 24 14.02  .72733 1.5548 129.9 21.9 1.22  37
2023 01 28 07  12 15 29.461   +24 23 54.45  .72708 1.5548 129.9 21.9 1.25  37
2023 01 28 08  12 15 30.910   +24 23 34.87  .72682 1.5548 129.9 21.9 1.29  37
2023 01 28 09  12 15 32.354   +24 23 15.28  .72656 1.5547 130.0 21.9 1.32  37
2023 01 28 10  12 15 33.793   +24 22 55.69  .72631 1.5547 130.0 21.9 1.36  37
2023 01 28 11  12 15 35.226   +24 22 36.08  .72605 1.5547 130.0 21.9 1.40  37
2023 01 28 12  12 15 36.654   +24 22 16.46  .72580 1.5546 130.1 21.9 1.43  37
2023 01 28 13  12 15 38.076   +24 21 56.84  .72554 1.5546 130.1 21.9 1.47  37
2023 01 28 14  12 15 39.493   +24 21 37.20  .72529 1.5546 130.1 21.9 1.51  37
2023 01 28 15  12 15 40.905   +24 21 17.56  .72503 1.5545 130.2 21.9 1.55  37
2023 01 28 16  12 15 42.311   +24 20 57.91  .72478 1.5545 130.2 21.9 1.58  37
2023 01 28 17  12 15 43.712   +24 20 38.25  .72452 1.5545 130.2 21.9 1.62  37