"Pseudo-MPEC" for P21D8xR

Created 2023 Jan 25 18:22:17 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21D8xR* C2023 01 22yBY\)Q%;13Astrometry-*s=s^jIU5uW%@]t@O9?KrVU#[/sQ@,9F52
     P21D8xR  C2023 01 22%VxGHs6w*o=hj7q]1C/gR2;+S[8F:r#mj$;=:lG00iT!ak2^yj2UF52
     P21D8xR  C2023 01 22+r/@d/562(6wC+iDoS4IUOnggnA1ZPpR9jpI%,[-2L^/WNT'B)6KF52
     P21D8xR  C2023 01 22wX8kS#K)sXCcNli[MPGS5W0=ejxas5fpm$aF'gOTEr=sd`.lkVEZF52
     P21D8xR  C2023 01 22g0w,uGN03DWk,#LM-rYCED^TjOdi/+S,k.[8\l%Ipf'B94H1GE1kF52
     P21D8xR  C2023 01 22)e5X)%gh2MY@/KUP)XFo_BcMjNui_@s$0+-iMu!.BcYD/'w/Q6Q:F52
     P21D8xR  C2023 01 22duh9eN38,CCnredacted;2pC4KR041.Su6**g@\[*1#wv+1h8T2,F52
     P21D8xR  C2023 01 22A\O/a[?vG')B=3^Sbs8Nw5J(9@U%P;0_#kXSl_64#I;;VW5H+f^0F52
     P21D8xR 3C2023 01 23n^#im\oCwY\T%:-qw`WFUrWfa%rM=click\vV9eIu4GLH]'MxhDxT14
     P21D8xR 3C2023 01 23f^/f9[CCIRJ@4vM?HTGt*U)\xM4d2C*%%N+Q]qq'HxFHTIO0-*9jT14
     P21D8xR 3C2023 01 23(A$FSQX'%]0!c[MD)KhereEQLy!0._IRhDVforhQX?d9x(P.):D0T14
     P21D8xR  C2023 01 258M6]Yb]Y=GAVJsxo*gF,0V+8,mv7`9?vPx^31U4-f_d.0Q.M8?]wF51
     P21D8xR  C2023 01 251CDaD\H7UDg-explanation]UliKX(,w6p(Ew@ZqOXkR99-]Z:t5F51

Station data:
(F51) Pan-STARRS 1, Haleakala  (N20.707234 W156.255910)  US/Hawaii.
   Observers J. Bulger, 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.
(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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii. 3.6-m Canada-France-Hawaii Telescope.

Orbital elements:  P21D8xR
   Perihelion 2022 Nov 5.40303 +/- 0.0246 TT =  9:40:22 (JD 2459888.90303)
Epoch 2023 Jan 25.0 TT = JDT 2459969.5   Earth MOID: 0.0113      AutoNEOCP
M  63.73090927 +/- 0.046            (J2000 ecliptic)
n   0.79073581 +/- 0.000554         Peri.  274.93058 +/- 0.034
a   1.15819523 +/- 0.000541         Node   117.08319 +/- 0.0035
e   0.2554414 +/- 0.000593          Incl.    2.12144 +/- 0.006
P   1.25/455.26d           H 25.80  G  0.15   U  7.7
q 0.86234411 +/- 0.000284    Q 1.45404636 +/- 0.00137
From 13 observations 2023 Jan. 22-25; mean residual 0".12
Residuals in arcseconds: 
230122 F52  .02-  .05+    230122 F52  .03+  .08-    230123 T14  .00   .02-    
230122 F52  .10+  .07+    230122 F52  .06-  .00     230125 F51  .17-  .29+    
230122 F52  .09+  .07-    230122 F52  .09+  .13-    230125 F51  .21+  .23-    
230122 F52  .05+  .24+    230123 T14  .01-  .01-    
230122 F52  .16-  .13+    230123 T14  .00   .02+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 25 18  08 48 50.337   +20 54 32.78  .11594 1.1001 175.2 21.8 .124  27
2023 01 25 19  08 48 43.554   +20 55 30.93  .11611 1.1003 175.2 21.8 .126  22
2023 01 25 20  08 48 36.787   +20 56 28.89  .11627 1.1004 175.3 21.8 .130  17
2023 01 25 21  08 48 30.038   +20 57 26.66  .11644 1.1006 175.3 21.8 .135  12
2023 01 25 22  08 48 23.304   +20 58 24.24  .11660 1.1008 175.4 21.8 .140   7
2023 01 25 23  08 48 16.588   +20 59 21.63  .11677 1.1010 175.4 21.8 .147   3
2023 01 26 00  08 48 09.887   +21 00 18.83  .11693 1.1012 175.5 21.8 .155 178
2023 01 26 01  08 48 03.203   +21 01 15.85  .11709 1.1013 175.5 21.8 .164 175
2023 01 26 02  08 47 56.536   +21 02 12.67  .11726 1.1015 175.6 21.8 .173 171
2023 01 26 03  08 47 49.884   +21 03 09.31  .11743 1.1017 175.6 21.8 .183 168
2023 01 26 04  08 47 43.250   +21 04 05.77  .11759 1.1019 175.7 21.8 .194 165
2023 01 26 05  08 47 36.631   +21 05 02.04  .11776 1.1020 175.7 21.8 .205 163
2023 01 26 06  08 47 30.029   +21 05 58.12  .11792 1.1022 175.8 21.8 .217 161
2023 01 26 07  08 47 23.443   +21 06 54.02  .11809 1.1024 175.8 21.8 .229 158
2023 01 26 08  08 47 16.873   +21 07 49.73  .11825 1.1026 175.8 21.8 .242 156
2023 01 26 09  08 47 10.320   +21 08 45.26  .11842 1.1027 175.9 21.8 .255 155
2023 01 26 10  08 47 03.782   +21 09 40.61  .11859 1.1029 175.9 21.8 .269 153
2023 01 26 11  08 46 57.261   +21 10 35.77  .11875 1.1031 176.0 21.8 .283 152
2023 01 26 12  08 46 50.756   +21 11 30.76  .11892 1.1033 176.0 21.8 .297 150
2023 01 26 13  08 46 44.267   +21 12 25.56  .11909 1.1034 176.0 21.8 .312 149
2023 01 26 14  08 46 37.794   +21 13 20.18  .11925 1.1036 176.1 21.8 .327 148
2023 01 26 15  08 46 31.338   +21 14 14.62  .11942 1.1038 176.1 21.8 .342 147
2023 01 26 16  08 46 24.897   +21 15 08.88  .11959 1.1040 176.1 21.8 .358 146
2023 01 26 17  08 46 18.472   +21 16 02.96  .11975 1.1041 176.2 21.8 .374 145
2023 01 26 18  08 46 12.063   +21 16 56.86  .11992 1.1043 176.2 21.8 .390 144
2023 01 26 19  08 46 05.671   +21 17 50.59  .12009 1.1045 176.2 21.8 .407 143
2023 01 26 20  08 45 59.294   +21 18 44.13  .12026 1.1047 176.3 21.8 .424 142
2023 01 26 21  08 45 52.933   +21 19 37.50  .12042 1.1048 176.3 21.8 .441 142
2023 01 26 22  08 45 46.588   +21 20 30.70  .12059 1.1050 176.3 21.8 .458 141
2023 01 26 23  08 45 40.259   +21 21 23.71  .12076 1.1052 176.4 21.8 .475 140
2023 01 27 00  08 45 33.945   +21 22 16.55  .12093 1.1054 176.4 21.8 .493 140
2023 01 27 01  08 45 27.648   +21 23 09.22  .12110 1.1055 176.4 21.8 .511 139
2023 01 27 02  08 45 21.366   +21 24 01.71  .12126 1.1057 176.4 21.8 .529 139
2023 01 27 03  08 45 15.100   +21 24 54.03  .12143 1.1059 176.4 21.8 .548 138
2023 01 27 04  08 45 08.850   +21 25 46.17  .12160 1.1061 176.5 21.8 .566 138
2023 01 27 05  08 45 02.615   +21 26 38.14  .12177 1.1062 176.5 21.8 .585 137
2023 01 27 06  08 44 56.396   +21 27 29.94  .12194 1.1064 176.5 21.8 .604 137
2023 01 27 07  08 44 50.193   +21 28 21.56  .12211 1.1066 176.5 21.8 .623 137
2023 01 27 08  08 44 44.005   +21 29 13.01  .12228 1.1068 176.5 21.8 .643 136
2023 01 27 09  08 44 37.833   +21 30 04.30  .12245 1.1069 176.5 21.8 .663 136
2023 01 27 10  08 44 31.677   +21 30 55.41  .12262 1.1071 176.6 21.8 .683 136
2023 01 27 11  08 44 25.536   +21 31 46.35  .12279 1.1073 176.6 21.8 .703 135
2023 01 27 12  08 44 19.411   +21 32 37.12  .12296 1.1075 176.6 21.8 .723 135
2023 01 27 13  08 44 13.301   +21 33 27.73  .12313 1.1076 176.6 21.8 .743 135
2023 01 27 14  08 44 07.207   +21 34 18.16  .12330 1.1078 176.6 21.8 .764 134
2023 01 27 15  08 44 01.128   +21 35 08.43  .12347 1.1080 176.6 21.8 .785 134
2023 01 27 16  08 43 55.065   +21 35 58.52  .12364 1.1082 176.6 21.8 .806 134
2023 01 27 17  08 43 49.017   +21 36 48.46  .12381 1.1083 176.6 21.8 .827 134