"Pseudo-MPEC" for ZJ99C60

Created 2018 May 10 1:18:21 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZJ99C60  C2018 05 08.38858 16 44 13.30 +22 18 26.4          18.5 GUNEOCPG96
     ZJ99C60  C2018 05 08.39378 16 44 13.03 +22 18 23.6          18.7 GUNEOCPG96
     ZJ99C60  C2018 05 08.39944 16 44 12.76 +22 18 20.6          19.4 GUNEOCPG96
     ZJ99C60  C2018 05 08.40457 16 44 12.52 +22 18 17.7          18.6 GUNEOCPG96
     ZJ99C60  C2018 05 08.40971 16 44 12.29 +22 18 14.8          18.7 GUNEOCPG96
     ZJ99C60  C2018 05 08.41485 16 44 12.06 +22 18 11.9          19.4 GUNEOCPG96
     ZJ99C60  C2018 05 08.45159 16 44 10.49 +22 17 49.1          18.5 GUNEOCPI52
     ZJ99C60  C2018 05 08.45683 16 44 10.25 +22 17 45.6          19.1 GUNEOCPI52
     ZJ99C60  C2018 05 08.46070 16 44 10.15 +22 17 43.1          18.4 GUNEOCPI52
     ZJ99C60  C2018 05 08.46468 16 44 09.97 +22 17 40.1          18.8 GUNEOCPI52
     ZJ99C60  C2018 05 08JMAstrometryvYP.'l-Nv`BJS78e:kvgn%PI5'vS+$*dT8E!Etw_K88
     ZJ99C60  C2018 05 08pG8-9$^TCRYs.]b5Ypu7_F8_G83DQ)kjk^HmBjN[\rL,vGCv`iiyK88
     ZJ99C60  C2018 05 086[242Ya=$._x3J4CPtsQp7a9kRt#f`sF=ZcAh#HAj]:,ZD'Tuy$gK88
     ZJ99C60  C2018 05 08`=Xlk[YQ/Yniv62y8SD068K]w%Xv)y7FW)kmBu7EL'W%sdI)UbEEK88
     ZJ99C60 KC2018 05 08C_WshW0hhnY5d!7`l7fMHkF3;OB#uHr-YEOjV=Y$Pnh+`(RQn%y:L01
     ZJ99C60 KC2018 05 08LfU!.2P0hHqGnFl$=%\GsJS3-+U0o\^J8G6hW$k)9OrqGwSnJW!8L01
     ZJ99C60 KC2018 05 08d,V@qN5-g:E4*4E/%NirXaiY8BMbS)518`_MnLA9:L'`5`h$X?GYL01
     ZJ99C60 KC2018 05 08WCa?wjtoY+-@D4hqV'e\/KqI:O(nn)NKM5D$Ys8#2:MJ(8`kdWnXL01
     ZJ99C60 KC2018 05 09`vLTTY-C$ev^;'2(O]dACU+U#=oDJZx)ABa,x^D98bAnt#w1g/vJZ80
     ZJ99C60 KC2018 05 09yA3Se]3A.:(:8@^,X'Lu*I`qhoGl3F3!S^gKYve6W\Oc;ODg$N7?Z80
     ZJ99C60 KC2018 05 09yY4FKG8#GE;4pOd5kUmM*0h3U0l]!1]Zy]+!*wX+CNtm#^)n9PAwZ80
     ZJ99C60 KC2018 05 09:d1ot#-u4D/3'nifk!K4OE\R*eFw;BuU,,%Zcf/Q0k2a1Wc]F8((Z80
     ZJ99C60 KC2018 05 09kfGkd3_KsEPSb941rredacted;s)X\@$tI`?i-1SIxltrk%%SuvFK87
     ZJ99C60 KC2018 05 090XN1Q1i3RGaUa[DnFRqDxkpDJPQFLx\V*ma;6NG7ixJ!lpS=o+ceK87
     ZJ99C60 KC2018 05 09O3;'3A%i$5sKPibXjyGGRLHxBUk`%WjlLqnPIL?wwI@9'0mNWE%wK87
     ZJ99C60 KC2018 05 09wZ9huryee6ENfn_kQ.1E5v8=S7r34om(7Bk-eqCdEcYyH$PVjuEfK87
     ZJ99C60 KC2018 05 09gcsX[,G*TOuv)f^I7[36yl5GKfX;;W[]@T;U;b9ok5EuU]xm?1]rK87
     ZJ99C60 KC2018 05 09Xs?)9QxTc3k]A-9\I,+ouQDQ4Bx-S[%1.ynG*FVmYGQ!.D7XPC'LK87
     ZJ99C60 KC2018 05 09.06457 16 44 24.53 +22 11 04.0                VNEOCPJ95
     ZJ99C60 KC2018 05 09.06607 16 44 24.49 +22 11 02.9                VNEOCPJ95
     ZJ99C60 KC2018 05 09.06781 16 44 24.39 +22 11 01.6                VNEOCPJ95
     ZJ99C60 KC2018 05 09.07352 16 44 24.20 +22 10 58.0          18.5 GVNEOCPJ95
     ZJ99C60 KC2018 05 09tKWbGUJTjOfy(43[VZ:$1o2U-D`PK2$Pifwx6RB@ruH`v5ARp60'850
     ZJ99C60 KC2018 05 09+C78AwhmcFw,3O^#[wSV9R55*_K;AV82IYckL8$2%Sp\hPZA,448850
     ZJ99C60  C2018 05 09.29573 16 44 32.98 +22 09 12.4          18.2 GUNEOCPI52
     ZJ99C60 KC2018 05 09##CcN8*_Pbc%Sj+kH=JUg-CqAXU,JX0GA8_%Qiu9-Tmw_8yVcTwp850
     ZJ99C60  C2018 05 09.30120 16 44 32.73 +22 09 09.7          18.2 GUNEOCPI52
     ZJ99C60  C2018 05 09.30457 16 44 32.57 +22 09 07.3          18.3 GUNEOCPI52
     ZJ99C60  C2018 05 09.30839 16 44 32.38 +22 09 05.5          18.4 GUNEOCPI52
     ZJ99C60 KC2018 05 09QI7o[l!+$eSF$8%/\!IiU@oT?%qM#g$XMaJ(l)HEOL8.5N/^=?T7850
     ZJ99C60 KC2018 05 094c09Z]pH;vZB]_J*hr)=xAK4I5L@T'WBjg[J$,L?(-a@lfJZ8SQk850
     ZJ99C60 KC2018 05 09OV%xE+?y2PuV1'B=-y:#?`Cit\wKML\,J'7C[$tVZlg;4^IP^=.#850
     ZJ99C60 KC2018 05 09XQGRgDX:p:tulVplgP^.FLmo#QfeTD!wsee*y/xo#yjxkb/;.vEl711
     ZJ99C60 KC2018 05 09*kw`u(M`7qWlHalW9aZl+37GBRUrx!i@T*o61VM\3@+NfgMQ43dK711
     ZJ99C60 KC2018 05 09Z`$jXk4EeBO[Y:k`wXZ(,FxMNOaam3u-k?eG1TlPPvec6VJ34^ot711
     ZJ99C60  C2018 05 09+H3Q=NE*IRuirBTi*Vep@UDio(8Cg`y8=N7!Riwu;sOub3R']L]pT05
     ZJ99C60  C2018 05 093xVf%V@qMo.N!Q%vmy%h;ltwPFZn:[oXk57!U.N$pW%H\!o5Z7QMT05
     ZJ99C60  C2018 05 092N#XbKO`D4Q3Shh[G_8L-u(V0bm;5%Cl8+qgaWePcxV@xwg]6:DeT05
     ZJ99C60  C2018 05 09vu^n7NM4te@F,[#q1foA\6tZW1JqV5m0d,XU4`j.K0TXE2)1RyRiT05
     ZJ99C60 KC2018 05 09iLIF^Mrnb?XL%k(9QrV\0h[BrlOKEnKAncH@10`D6e5rY@D[PZk?595
     ZJ99C60 KC2018 05 09hk.qp-i3d2v2Sbvm,22A_k;]EL4n/BeY*Tw=r0m*=Uda8v\QBQ5w595
     ZJ99C60 KC2018 05 09-N;AB%ca^Go\gF2q=Aw')jW?uSq00H=^c^[hv'#l=B3cT_Zu6;XL595
     ZJ99C60  C2018 05 09RV#f6K^N4vcWR`^V,Uxs,XR[oGnOsF+SILCt0Lb`5s9O1I[fG/^-J04
     ZJ99C60  C2018 05 09gjh\7\f1\qd+CbY-4vHIoaS[0hG1w`reP`!hwgSY_=?\YxDmtlqDJ04
     ZJ99C60  C2018 05 09-J%q8\6@TUqnV9EDl%]cx?CP=6K/-Ip1(AJ.#:)1oK9Ko+*NEOCPJ04

Station data:
(595) Farra d'Isonzo  (N45.915734 E13.525780)  Italy.  Observers L.
   Bittesini, F. Fabris, E. Pettarin, F. Piani. Measurer E. Pettarin. 0.30-m
   f/4.5 reflector + CCD.
(711) McDonald Observatory, Fort Davis  (N30.671481 W104.021500)  US/Texas.
   0.76-m f/3.0 reflector.
(850) Cordell-Lorenz Observatory, Sewanee  (N35.204094 W85.919800)
   US/Tennessee. 0.3-m Schmidt-Cassegrain.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers E.
   J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R.
   A. Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.
(J04) ESA Optical Ground Station, Tenerife  (N28.300924 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.
(J95) Great Shefford  (N51.474970 W1.447000)  UK.  Observer P. Birtwhistle.
   0.40-m f/6.0 Schmidt-Cassegrain + CCD.
(K87) Dettelbach Vineyard Observatory  (N49.807693 E10.170110)  Germany.
(K88) GINOP-KHK, Piszkéstető  (N47.917622 E19.893600)  Hungary.  Observer K.
   Sárneczky. 0.60-m Schmidt + CCD.
(L01) Višnjan Observatory, Tičan  (N45.290900 E13.749300)  Croatia.
(T05) ATLAS-HKO, Haleakala  (N20.707573 W156.257010)  US/Hawaii.  Observers
   L. Denneau, A. Heinze, H. Weiland, B. Stalder, J. Tonry, A. Sherstyuk.
   Measurers L. Denneau, A. Heinze, J. Tonry. 0.5-m f/2.0 Schmidt + CCD.
(Z80) Northolt Branch Observatory  (N51.554661 W0.371920)  UK.

Orbital elements:  ZJ99C60
   Perihelion 2018 Jul 24.868550 +/- 0.0708 TT = 20:50:42 (JD 2458324.368550)
Epoch 2018 May  9.0 TT = JDT 2458247.5   Earth MOID: 0.0013   AutoNEOCP
M 292.43025 +/- 0.10                (J2000 ecliptic)
n   0.87902980 +/- 0.00062          Peri.  273.51405 +/- 0.026
a   1.07927880 +/- 0.000507         Node    54.65010 +/- 0.012
e   0.2788611 +/- 0.000667          Incl.   18.00943 +/- 0.039
P   1.12/409.53d           H 23.6   G  0.15   U  7.8  
q 0.77830991 +/- 0.000364    Q 1.38024770 +/- 0.00136
From 55 observations 2018 May 8-9 (38.3 hr); mean residual 0".24
Residuals in arcseconds: 
180508 G96  .60+  .10+    180509 Z80  .12-  .32-    180509 I52  .19-  .03+    
180508 G96  .17+  .04+    180509 Z80  .35-  .78-    180509 850  .30-  .16-    
180508 G96  .03+  .09+    180509 Z80  .82-  .10-    180509 850  .13+  .08-    
180508 G96  .05-  .02+    180509 K87  .12+  .02+    180509 850  .03+  .06+    
180508 G96  .01-  .01+    180509 K87  .11-  .23-    180509 711  .32+  .00     
180508 G96  .01+  .07+    180509 K87  .10-  .18-    180509 711  .26+  .10+    
180508 I52  .15+  .03+    180509 K87  .18+  .06-    180509 711  .18+  .10-    
180508 I52  .26-  .01+    180509 K87  .13-  .23-    180509 T05  .25-  .23-    
180508 I52  .46+  .11+    180509 K87  .02+  .14-    180509 T05  .47+  .11+    
180508 I52  .10+  .18-    180509 J95  .12+  .18+    180509 T05  .14-  .06+    
180508 K88  .52+  .13+    180509 J95  .28+  .06+    180509 T05  .01-  .04-    
180508 K88  .29+  .07+    180509 J95  .28-  .11-    180509 595  .32+  .14-    
180508 K88  .47+  .17+    180509 J95  .20-  .07+    180509 595  .16+  .31+    
180508 K88  .33+  .23+    180509 850  .50-  .24+    180509 595  .20+  .18+    
180508 L01  .44-  .23-    180509 850  .31+  .12-    180509 J04  .06-  .02-    
180508 L01  .25-  .12-    180509 I52  .04+  .13-    180509 J04  .02-  .05-    
180508 L01  .18-  .00     180509 850  .20-  .07+    180509 J04  .11-  .02-    
180508 L01  .25-  .17-    180509 I52  .01+  .17+    
180509 Z80  .55-  .28+    180509 I52  .05-  .34-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2018 05 10 01  16 44 39.481   +21 59 32.02  .04311 1.0400 133.8 18.6  .09 117
2018 05 10 02  16 44 40.160   +21 58 51.54  .04281 1.0398 133.8 18.5  .09 114
2018 05 10 03  16 44 40.842   +21 58 10.36  .04250 1.0396 133.8 18.5  .09 109
2018 05 10 04  16 44 41.526   +21 57 28.46  .04219 1.0394 133.8 18.5  .09 105
2018 05 10 05  16 44 42.214   +21 56 45.83  .04189 1.0392 133.9 18.5  .10 101
2018 05 10 06  16 44 42.905   +21 56 02.45  .04158 1.0390 133.9 18.5  .10  96
2018 05 10 07  16 44 43.599   +21 55 18.30  .04128 1.0388 133.9 18.5  .10  91
2018 05 10 08  16 44 44.297   +21 54 33.37  .04097 1.0386 133.9 18.4  .10  86
2018 05 10 09  16 44 44.998   +21 53 47.64  .04067 1.0384 133.9 18.4  .11  80
2018 05 10 10  16 44 45.702   +21 53 01.09  .04036 1.0382 134.0 18.4  .11  75
2018 05 10 11  16 44 46.411   +21 52 13.71  .04005 1.0380 134.0 18.4  .12  70
2018 05 10 12  16 44 47.124   +21 51 25.48  .03975 1.0378 134.0 18.4  .12  65
2018 05 10 13  16 44 47.840   +21 50 36.37  .03944 1.0376 134.0 18.4  .13  60
2018 05 10 14  16 44 48.561   +21 49 46.37  .03914 1.0374 134.1 18.3  .14  56
2018 05 10 15  16 44 49.287   +21 48 55.46  .03883 1.0372 134.1 18.3  .15  52
2018 05 10 16  16 44 50.016   +21 48 03.62  .03853 1.0370 134.1 18.3  .16  48
2018 05 10 17  16 44 50.751   +21 47 10.83  .03822 1.0368 134.1 18.3  .17  44
2018 05 10 18  16 44 51.490   +21 46 17.06  .03792 1.0366 134.1 18.3  .19  41
2018 05 10 19  16 44 52.235   +21 45 22.29  .03761 1.0364 134.2 18.2  .20  38
2018 05 10 20  16 44 52.984   +21 44 26.50  .03731 1.0362 134.2 18.2  .22  35
2018 05 10 21  16 44 53.739   +21 43 29.66  .03700 1.0360 134.2 18.2  .24  32
2018 05 10 22  16 44 54.500   +21 42 31.75  .03669 1.0358 134.2 18.2  .26  30
2018 05 10 23  16 44 55.266   +21 41 32.74  .03639 1.0356 134.3 18.2  .28  28
2018 05 11 00  16 44 56.038   +21 40 32.60  .03608 1.0354 134.3 18.2  .30  26
2018 05 11 01  16 44 56.816   +21 39 31.31  .03578 1.0352 134.3 18.1  .32  24
2018 05 11 02  16 44 57.601   +21 38 28.84  .03547 1.0350 134.3 18.1  .35  22
2018 05 11 03  16 44 58.392   +21 37 25.16  .03517 1.0348 134.3 18.1  .37  21
2018 05 11 04  16 44 59.190   +21 36 20.24  .03486 1.0346 134.4 18.1  .40  19
2018 05 11 05  16 44 59.995   +21 35 14.04  .03456 1.0344 134.4 18.1  .43  18
2018 05 11 06  16 45 00.808   +21 34 06.53  .03425 1.0342 134.4 18.0  .46  17
2018 05 11 07  16 45 01.628   +21 32 57.68  .03395 1.0340 134.4 18.0  .50  16
2018 05 11 08  16 45 02.455   +21 31 47.45  .03364 1.0338 134.5 18.0  .53  15
2018 05 11 09  16 45 03.291   +21 30 35.80  .03334 1.0336 134.5 18.0  .57  14
2018 05 11 10  16 45 04.135   +21 29 22.71  .03303 1.0334 134.5 18.0  .61  13
2018 05 11 11  16 45 04.988   +21 28 08.12  .03272 1.0332 134.6 17.9  .65  12
2018 05 11 12  16 45 05.850   +21 26 51.99  .03242 1.0330 134.6 17.9  .70  11
2018 05 11 13  16 45 06.720   +21 25 34.29  .03211 1.0328 134.6 17.9  .74  10
2018 05 11 14  16 45 07.601   +21 24 14.97  .03181 1.0326 134.6 17.9  .79   9
2018 05 11 15  16 45 08.491   +21 22 53.99  .03150 1.0324 134.7 17.8  .84   9
2018 05 11 16  16 45 09.392   +21 21 31.29  .03120 1.0322 134.7 17.8  .90   8
2018 05 11 17  16 45 10.303   +21 20 06.82  .03089 1.0320 134.7 17.8  .95   7
2018 05 11 18  16 45 11.225   +21 18 40.54  .03059 1.0318 134.8 17.8  1.0   7
2018 05 11 19  16 45 12.158   +21 17 12.39  .03028 1.0316 134.8 17.8  1.1   6
2018 05 11 20  16 45 13.103   +21 15 42.31  .02998 1.0314 134.8 17.7  1.1   6
2018 05 11 21  16 45 14.061   +21 14 10.25  .02967 1.0312 134.8 17.7  1.2   5
2018 05 11 22  16 45 15.031   +21 12 36.15  .02937 1.0310 134.9 17.7  1.3   5
2018 05 11 23  16 45 16.014   +21 10 59.93  .02906 1.0308 134.9 17.7  1.4   4
2018 05 12 00  16 45 17.010   +21 09 21.55  .02876 1.0306 134.9 17.6  1.4   4