"Pseudo-MPEC" for P21Dfvc

Created 2023 Jan 26 6:22:20 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Dfvc* C2023 01 25!Frf1QR,LXfh$cE+7+x?S2R)3#(j=,l=$X(Ue5\CU$G?I,[:lYYEF52
     P21Dfvc* C2023 01 25Ee(2i0#`po#N'`^lO@i*xkIGw_iruAstrometryh;qP*[-jRG^adF52
     P21Dfvc  C2023 01 25P6^tA\eD^]`VONNjyXN[f3B@m'21rp+9-J7k@OE+t/Y?.7miWfV`F52
     P21Dfvc  C2023 01 25$A679,v,9FD^gs)GXXVkwe\D.:0?:JC@lY2+?.83/6qPc!wA3Tf0F52
     P21Dfvc  C2023 01 25sHT[b?CCw5V/uvqg/#V@[T;nb'X5Ogpl`qH)nEsK.n![0`8j=XKsF52
     P21Dfvc  C2023 01 25Ng-redacted;)Nru4CDq8CjcR82sNr1riCR:p'[Jh]Tp0)^SMUkKF52
     P21Dfvc  C2023 01 25.W8Li2T;w'_uYSk:5\rJR\Sj6[F[,FD=8p,$%!V``Q?:B4)8JUbWF52
     P21Dfvc  C2023 01 258pGNQGc7m-T`X:d]clicko@C0q$n*-`/b#fs3($[lo(S#h1=-HfMF52
     P21Dfvc  C2023 01 25EvyGa-/Jdu$]ca;xS0Z`g#r^0tK]@!66V]6=EFA/AFG^-b\:M=:@F52
     P21Dfvc KC2023 01 25.85966 08 26 45.53 -06 42 32.1    ~1PLM 19.4 GXNEOCPC95
     P21Dfvc KC2023 01 25.87180 08 26 55.06 -06 43 26.4    ~1PLM 18.9 GXNEOCPC95
     P21Dfvc bC2023 01 25LyP!$gA%$W[;my`m@p5@qsMY0A`MvUmHTwI2dD7BUs^#LxplH+3?L01
     P21Dfvc bC2023 01 25Y:Si\9pXHcZ:^h$(!8S9;%71K:q8YPSfsiZi!(,[_FsM$S%:`/e0L01
     P21Dfvc bC2023 01 25@7J7O]A\$n%^7@Cb%C5-H7:'+!Fnf05WZaqHCuI3T)TQE3hereu[L01
     P21Dfvc bC2023 01 25@wr[$X6$L4;4HButDrI:u]n%kJ$O+yLX4*6J/wX:FTitxbC8]ZabL01
     P21Dfvc bC2023 01 25Ka3*j]PqFfu/]U-op-I9'G!J9for9+!0;h:+aw!7HHXw1oSrdI%gL01
     P21Dfvc KC2023 01 26.00506508 28 56.222-06 47 19.13   ~1Q1b 19.5 GXNEOCPY00
     P21Dfvc KC2023 01 26.01800008 29 06.622-06 48 17.97   ~1Q1b 19.4 GXNEOCPY00
     P21Dfvc KC2023 01 26.03074008 29 16.838-06 49 16.86   ~1Q1b 19.6 GXNEOCPY00
     P21Dfvc |C2023 01 26,h1'Wp(2C!u)r*-u,erZK6xNpekVScg[t]=,d:a_C#1N1`ZP3Re8807
     P21Dfvc |C2023 01 26icg9)2o\O]qIt4U8)qQLNc9#5j6gUO0rpI!\?81V/4PxCi':@-C]807
     P21Dfvc |C2023 01 26b\;wLQ[Z).*,cfK!Q[e?fccUDWOQexplanationg9](jc3cEHl-R807

Station data:
(807) Cerro Tololo Observatory, La Serena  (S30.169133 W70.805900)  Chile.
   Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(C95) SATINO Remote Observatory, Haute Provence  (N43.932040 E5.712390)
   France.  Observer J. Jahn. 0.60-m f/3.2 Newtonian 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.
(L01) Višnjan Observatory, Tičan  (N45.290897 E13.749300)  Croatia.
   Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
   Korlević. 1.0-m f/2.9 reflector + CCD.
(Y00) SONEAR Observatory, Oliveira  (S20.715080 W44.784960)  Brazil.
   Observers C. Jacques, E. Pimentel, J. Barros. Measurer C. Jacques. 0.45-m
   f/2.9 astrograph + CCD.

Orbital elements:  P21Dfvc
   Perihelion 2023 Mar 10.06712 +/- 0.0162 TT =  1:36:38 (JD 2460013.56712)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5   Earth MOID: 0.0005   Ma: 0.0871
M 334.11500964 +/- 0.019            (J2000 ecliptic)             AutoNEOCP
n   0.60103837 +/- 0.000325         Peri.   47.25118 +/- 0.033
a   1.39059686 +/- 0.000502         Node   131.64697 +/- 0.006
e   0.3514178 +/- 0.000287          Incl.    5.79702 +/- 0.0057
P   1.64/598.95d           H 26.31  G  0.15   U  7.4
q 0.90191633 +/- 0.000137    Q 1.87927740 +/- 0.00106
From 22 observations 2023 Jan. 25-26 (18.1 hr); mean residual 0".28
Residuals in arcseconds: 
230125 F52  .07+  .01+    230125 F52  .05+  .01+    230126 Y00  .03+  .43-    
230125 F52  .01-  .01+    230125 C95  .00   .33-    230126 Y00  .12-  .34+    
230125 F52  .19-  .10+    230125 C95  .44+  .98-    230126 Y00  .07-  .24+    
230125 F52  .05-  .02-    230125 L01  .51-  .80+    230126 807  .22+  .22+    
230125 F52  .11-  .08+    230125 L01  .01-  .02+    230126 807  .14-  .38-    
230125 F52  .02+  .02-    230125 L01  .29+  .05+    230126 807  .08+  .13+    
230125 F52  .23+  .01+    230125 L01  .29-  .49+    
230125 F52  .12+  .00     230125 L01  .19-  .32+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 26 06  08 32 31.642   -07 07 47.28  .02429 1.0065 154.0 19.5 .101  40
2023 01 26 07  08 33 13.175   -07 11 10.02  .02409 1.0063 154.0 19.5 .109  25
2023 01 26 08  08 33 55.407   -07 14 35.74  .02389 1.0061 153.9 19.4 .124  12
2023 01 26 09  08 34 38.352   -07 18 04.50  .02370 1.0059 153.9 19.4 .145   1
2023 01 26 10  08 35 22.030   -07 21 36.36  .02350 1.0057 153.8 19.4 .172 172
2023 01 26 11  08 36 06.457   -07 25 11.40  .02330 1.0055 153.8 19.4 .204 164
2023 01 26 12  08 36 51.651   -07 28 49.67  .02311 1.0054 153.7 19.4 .242 158
2023 01 26 13  08 37 37.633   -07 32 31.25  .02291 1.0052 153.7 19.4 .284 154
2023 01 26 14  08 38 24.421   -07 36 16.21  .02272 1.0050 153.6 19.3 .330 149
2023 01 26 15  08 39 12.035   -07 40 04.62  .02252 1.0048 153.5 19.3 .382 146
2023 01 26 16  08 40 00.497   -07 43 56.56  .02233 1.0046 153.5 19.3 .438 143
2023 01 26 17  08 40 49.827   -07 47 52.09  .02213 1.0045 153.4 19.3 .499 141
2023 01 26 18  08 41 40.048   -07 51 51.30  .02194 1.0043 153.4 19.3 .566 138
2023 01 26 19  08 42 31.183   -07 55 54.26  .02174 1.0041 153.3 19.2 .637 137
2023 01 26 20  08 43 23.255   -08 00 01.06  .02155 1.0039 153.2 19.2 .714 135
2023 01 26 21  08 44 16.288   -08 04 11.78  .02136 1.0037 153.1 19.2 .797 133
2023 01 26 22  08 45 10.308   -08 08 26.50  .02117 1.0036 153.1 19.2 .886 132
2023 01 26 23  08 46 05.340   -08 12 45.31  .02097 1.0034 153.0 19.2 .981 131
2023 01 27 00  08 47 01.412   -08 17 08.29  .02078 1.0032 152.9 19.2 1.08 129
2023 01 27 01  08 47 58.550   -08 21 35.54  .02059 1.0030 152.8 19.1 1.19 128
2023 01 27 02  08 48 56.784   -08 26 07.15  .02040 1.0028 152.7 19.1 1.31 127
2023 01 27 03  08 49 56.143   -08 30 43.21  .02021 1.0027 152.6 19.1 1.43 126
2023 01 27 04  08 50 56.657   -08 35 23.82  .02002 1.0025 152.5 19.1 1.56 126
2023 01 27 05  08 51 58.358   -08 40 09.07  .01983 1.0023 152.4 19.1 1.70 125
2023 01 27 06  08 53 01.278   -08 44 59.06  .01964 1.0021 152.3 19.0 1.85 124
2023 01 27 07  08 54 05.452   -08 49 53.90  .01945 1.0019 152.2 19.0 2.00 123
2023 01 27 08  08 55 10.913   -08 54 53.68  .01926 1.0018 152.1 19.0 2.17 123
2023 01 27 09  08 56 17.698   -08 59 58.52  .01907 1.0016 152.0 19.0 2.34 122
2023 01 27 10  08 57 25.844   -09 05 08.51  .01888 1.0014 151.9 19.0 2.53 121
2023 01 27 11  08 58 35.389   -09 10 23.77  .01870 1.0012 151.8 19.0 2.72 121
2023 01 27 12  08 59 46.373   -09 15 44.41  .01851 1.0010 151.7 18.9 2.93 120
2023 01 27 13  09 00 58.838   -09 21 10.52  .01833 1.0009 151.5 18.9 3.15 120
2023 01 27 14  09 02 12.824   -09 26 42.24  .01814 1.0007 151.4 18.9 3.38 119
2023 01 27 15  09 03 28.378   -09 32 19.67  .01795 1.0005 151.3 18.9 3.63 119
2023 01 27 16  09 04 45.543   -09 38 02.92  .01777 1.0003 151.1 18.9 3.88 118
2023 01 27 17  09 06 04.367   -09 43 52.12  .01759 1.0001 151.0 18.8 4.15 118
2023 01 27 18  09 07 24.898   -09 49 47.37  .01740 1.0000 150.8 18.8 4.44 117
2023 01 27 19  09 08 47.187   -09 55 48.80  .01722 0.9998 150.7 18.8 4.74 117
2023 01 27 20  09 10 11.286   -10 01 56.52  .01704 0.9996 150.5 18.8 5.06 117
2023 01 27 21  09 11 37.248   -10 08 10.65  .01686 0.9994 150.3 18.8 5.40 116
2023 01 27 22  09 13 05.128   -10 14 31.31  .01668 0.9992 150.1 18.8 5.75 116
2023 01 27 23  09 14 34.984   -10 20 58.62  .01650 0.9991 149.9 18.7 6.12 116
2023 01 28 00  09 16 06.876   -10 27 32.68  .01632 0.9989 149.8 18.7 6.51 115
2023 01 28 01  09 17 40.865   -10 34 13.62  .01614 0.9987 149.6 18.7 6.92 115
2023 01 28 02  09 19 17.014   -10 41 01.55  .01597 0.9985 149.3 18.7 7.36 115
2023 01 28 03  09 20 55.388   -10 47 56.58  .01579 0.9984 149.1 18.7 7.81 114
2023 01 28 04  09 22 36.056   -10 54 58.81  .01561 0.9982 148.9 18.6 8.29 114
2023 01 28 05  09 24 19.086   -11 02 08.36  .01544 0.9980 148.7 18.6 8.79 114