"Pseudo-MPEC" for P21Decq

Created 2023 Feb 3 23:22:11 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Decq* C2023 01 24BwN!iAstrometryc^LCor6H%6.4\Ae?tc6FY,5'bX$63GSK!Yoq+F52
     P21Decq  C2023 01 24_s0v'x2IcRwLhD`uYgredacted;7kE'$l5PGHyT8ld4s=!clickvF52
     P21Decq  C2023 01 24-t-OrGJQh;w3wUY2+4^yhwk-ehereJ@;*Mik#a8'lZwiGtEZ`*atF52
     P21Decq  C2023 01 24C:ct_J_#tZXaaJdHF;wC*Dq)%Wh@+14n+sDvlXoK@VforO*%k*thF52
     P21Decq  C2023 01 24'XgxbF/*f;oTcTM\xexplanation#NWLSw)([bt@6Gn)0)c:IX/#F52
     P21Decq KC2023 01 26.23614907 26 22.330+42 29 51.60   ~1Q6b 22.41GVNEOCPI52
     P21Decq KC2023 01 26.24152307 26 21.680+42 29 55.30   ~1Q6b       VNEOCPI52
     P21Decq KC2023 01 26.24687307 26 21.170+42 29 59.70   ~1Q6b       VNEOCPI52
     P21Decq KC2023 01 26.25222907 26 20.500+42 30 04.00   ~1Q6b       VNEOCPI52

Station data:
(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.

Orbital elements:  P21Decq
   Perihelion 2023 Jul 25.81109 +/- 229 TT = 19:27:58 (JD 2460151.31109)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5   Earth MOID: 0.3633   Ma: 0.0485
M 270.99438362 +/- 90               (J2000 ecliptic)             AutoNEOCP
n   0.49225749 +/- 0.0554           Peri.  143.18979 +/- 51
a   1.58857535 +/- 0.119            Node    81.32587 +/- 8
e   0.1458313 +/- 0.112             Incl.   13.75744 +/- 6
P   2.00/731.31d           H 21.00  G  0.15   U 10.8  SR
q 1.35691134 +/- 0.114    Q 1.82023937 +/- 0.357
From 9 observations 2023 Jan. 24-26 (46.2 hr); mean residual 0".23
Residuals in arcseconds: 
230124 F52  .19-  .02+    230124 F52  .12+  .01+    230126 I52  .50-  .34-    
230124 F52  .03-  .16-    230124 F52  .12+  .04+    230126 I52  .61+  .02+    
230124 F52  .01-  .10+    230126 I52  .09-  .04+    230126 I52  .04-  .27+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 02 03 23  07 12 04.327   +43 55 49.44  .69826 1.6005 143.2 22.3  367  29
2023 02 04 00  07 12 00.742   +43 56 07.66  .69838 1.6004 143.2 22.3  370  29
2023 02 04 01  07 11 57.162   +43 56 25.82  .69850 1.6003 143.1 22.3  373  29
2023 02 04 02  07 11 53.588   +43 56 43.93  .69863 1.6002 143.1 22.3  376  29
2023 02 04 03  07 11 50.019   +43 57 01.97  .69875 1.6001 143.0 22.3  379  29
2023 02 04 04  07 11 46.457   +43 57 19.96  .69888 1.6001 143.0 22.4  382  29
2023 02 04 05  07 11 42.900   +43 57 37.89  .69900 1.6000 142.9 22.4  385  29
2023 02 04 06  07 11 39.349   +43 57 55.76  .69913 1.5999 142.9 22.4  388  29
2023 02 04 07  07 11 35.804   +43 58 13.58  .69925 1.5998 142.9 22.4  391  29
2023 02 04 08  07 11 32.265   +43 58 31.33  .69938 1.5997 142.8 22.4  394  29
2023 02 04 09  07 11 28.732   +43 58 49.03  .69950 1.5996 142.8 22.4  397  29
2023 02 04 10  07 11 25.205   +43 59 06.67  .69963 1.5996 142.7 22.4  399  29
2023 02 04 11  07 11 21.684   +43 59 24.25  .69975 1.5995 142.7 22.4  402  29
2023 02 04 12  07 11 18.168   +43 59 41.77  .69988 1.5994 142.6 22.4  405  29
2023 02 04 13  07 11 14.659   +43 59 59.24  .70001 1.5993 142.6 22.4  408  29
2023 02 04 14  07 11 11.155   +44 00 16.65  .70013 1.5992 142.5 22.4  411  29
2023 02 04 15  07 11 07.658   +44 00 34.00  .70026 1.5991 142.5 22.4  414  29
2023 02 04 16  07 11 04.166   +44 00 51.29  .70039 1.5991 142.4 22.4  417  29
2023 02 04 17  07 11 00.680   +44 01 08.53  .70052 1.5990 142.4 22.4  420  29
2023 02 04 18  07 10 57.201   +44 01 25.70  .70065 1.5989 142.4 22.4  423  29
2023 02 04 19  07 10 53.727   +44 01 42.82  .70077 1.5988 142.3 22.4  426  29
2023 02 04 20  07 10 50.260   +44 01 59.89  .70090 1.5987 142.3 22.4  429  29
2023 02 04 21  07 10 46.798   +44 02 16.89  .70103 1.5987 142.2 22.4  432  29
2023 02 04 22  07 10 43.343   +44 02 33.84  .70116 1.5986 142.2 22.4  435  29
2023 02 04 23  07 10 39.893   +44 02 50.73  .70129 1.5985 142.1 22.4  438  29
2023 02 05 00  07 10 36.450   +44 03 07.56  .70142 1.5984 142.1 22.4  442  29
2023 02 05 01  07 10 33.012   +44 03 24.34  .70155 1.5983 142.0 22.4  445  29
2023 02 05 02  07 10 29.581   +44 03 41.06  .70168 1.5982 142.0 22.4  448  29
2023 02 05 03  07 10 26.156   +44 03 57.72  .70181 1.5982 142.0 22.4  451  29
2023 02 05 04  07 10 22.737   +44 04 14.33  .70194 1.5981 141.9 22.4  454  29
2023 02 05 05  07 10 19.324   +44 04 30.87  .70207 1.5980 141.9 22.4  457  29
2023 02 05 06  07 10 15.917   +44 04 47.37  .70220 1.5979 141.8 22.4  460  29
2023 02 05 07  07 10 12.516   +44 05 03.80  .70233 1.5978 141.8 22.4  463  29
2023 02 05 08  07 10 09.122   +44 05 20.18  .70246 1.5977 141.7 22.4  466  29
2023 02 05 09  07 10 05.733   +44 05 36.50  .70260 1.5977 141.7 22.4  469  29
2023 02 05 10  07 10 02.351   +44 05 52.76  .70273 1.5976 141.6 22.4  472  29
2023 02 05 11  07 09 58.975   +44 06 08.97  .70286 1.5975 141.6 22.4  476  29
2023 02 05 12  07 09 55.605   +44 06 25.12  .70299 1.5974 141.6 22.4  479  29
2023 02 05 13  07 09 52.241   +44 06 41.22  .70313 1.5973 141.5 22.4  482  29
2023 02 05 14  07 09 48.884   +44 06 57.25  .70326 1.5973 141.5 22.4  485  29
2023 02 05 15  07 09 45.532   +44 07 13.23  .70339 1.5972 141.4 22.4  488  29
2023 02 05 16  07 09 42.187   +44 07 29.16  .70353 1.5971 141.4 22.4  491  29
2023 02 05 17  07 09 38.848   +44 07 45.03  .70366 1.5970 141.3 22.4  495  29
2023 02 05 18  07 09 35.516   +44 08 00.84  .70380 1.5969 141.3 22.4  498  29
2023 02 05 19  07 09 32.189   +44 08 16.60  .70393 1.5968 141.2 22.4  501  29
2023 02 05 20  07 09 28.869   +44 08 32.30  .70406 1.5968 141.2 22.4  504  29
2023 02 05 21  07 09 25.555   +44 08 47.94  .70420 1.5967 141.1 22.4  507  29
2023 02 05 22  07 09 22.248   +44 09 03.53  .70433 1.5966 141.1 22.4  511  29