"Pseudo-MPEC" for P21OtaB

Created 2023 Dec 2 2:22:07 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

• Astrometry
• Astrometry (from NEOCP, if available)
• 'Scout' (JPL) information
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
• Click here to search NEAT images for this object using Skymorph
• Click here to search DSS2 images for this object using Skymorph
• Click here to search Spacewatch images for this object using Skymorph

 
 Astrometry: 
     P21OtaB* C2023 11 18@RY_YvCthr[I-:u?/9kT6J)]GJK($nHV(bi$+=GWxGZ_;0XJ#JY:F52
     P21OtaB  C2023 11 18tbwAfH$jqLy4DWta$Q:%fSAv2Ey\$m0fj+Sm/w6R=$vNx7S*QXp+F52
     P21OtaB  C2023 11 18SFqyyAstrometry-WG=DkQ^2(Zs0%redacted;HUcyg3^AY/@2wYF52
     P21OtaB  C2023 11 18YuclickKhere\forcH/explanation@$Cm*TocJLUl_n3r#S_@*rF52

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.

Orbital elements:  P21OtaB
   Perihelion 2024 Mar 29.88440 +/- 188 TT = 21:13:32 (JD 2460399.38440)
Epoch 2023 Nov 19.0 TT = JDT 2460267.5   Earth MOID: 0.2926      AutoNEOCP
M 284.16555459 +/- 70               (J2000 ecliptic)
n   0.57500692 +/- 0.586            Peri.  339.11450 +/- 70
a   1.43225605 +/- 0.974            Node   277.51986 +/- 15
e   0.8462842 +/- 0.246             Incl.   46.11930 +/- 45
P   1.71/626.07d           H 18.75  G  0.15   U 12.4  SR
q 0.22016025 +/- 1.19    Q 2.64435184 +/- 45.5
From 4 observations 2023 Nov. 18 (53.2 min); mean residual 0".02

Residuals in arcseconds: 
231118 F52  .02-  .01-    231118 F52  .02+  .02-    
231118 F52  .02+  .02+    231118 F52  .02-  .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 12 02 02  08 18 26.553   +18 42 39.13  1.1438 1.9051 126.7 21.6  50d 101
2023 12 02 03  08 18 24.267   +18 42 12.83  1.1430 1.9048 126.8 21.6  50d 102
2023 12 02 04  08 18 21.973   +18 41 46.51  1.1422 1.9044 126.8 21.6  50d 102
2023 12 02 05  08 18 19.672   +18 41 20.16  1.1413 1.9041 126.9 21.6  50d 102
2023 12 02 06  08 18 17.364   +18 40 53.79  1.1405 1.9037 126.9 21.6  50d 102
2023 12 02 07  08 18 15.047   +18 40 27.39  1.1397 1.9034 127.0 21.6  50d 102
2023 12 02 08  08 18 12.723   +18 40 00.97  1.1389 1.9030 127.0 21.6  50d 102
2023 12 02 09  08 18 10.392   +18 39 34.53  1.1380 1.9026 127.1 21.6  50d 102
2023 12 02 10  08 18 08.052   +18 39 08.06  1.1372 1.9023 127.1 21.6  50d 102
2023 12 02 11  08 18 05.705   +18 38 41.57  1.1364 1.9019 127.2 21.6  51d 102
2023 12 02 12  08 18 03.351   +18 38 15.05  1.1356 1.9016 127.2 21.6  51d 102
2023 12 02 13  08 18 00.988   +18 37 48.50  1.1347 1.9012 127.3 21.6  51d 102
2023 12 02 14  08 17 58.618   +18 37 21.94  1.1339 1.9009 127.3 21.6  51d 102
2023 12 02 15  08 17 56.240   +18 36 55.34  1.1331 1.9005 127.4 21.6  51d 102
2023 12 02 16  08 17 53.854   +18 36 28.72  1.1323 1.9002 127.4 21.5  51d 102
2023 12 02 17  08 17 51.461   +18 36 02.08  1.1314 1.8998 127.5 21.5  51d 102
2023 12 02 18  08 17 49.060   +18 35 35.41  1.1306 1.8995 127.5 21.5  51d 102
2023 12 02 19  08 17 46.650   +18 35 08.72  1.1298 1.8991 127.6 21.5  51d 102
2023 12 02 20  08 17 44.234   +18 34 42.00  1.1290 1.8988 127.6 21.5  52d 102
2023 12 02 21  08 17 41.809   +18 34 15.26  1.1281 1.8984 127.7 21.5  52d 102
2023 12 02 22  08 17 39.376   +18 33 48.49  1.1273 1.8981 127.7 21.5  52d 103
2023 12 02 23  08 17 36.936   +18 33 21.69  1.1265 1.8977 127.8 21.5  52d 103
2023 12 03 00  08 17 34.488   +18 32 54.87  1.1257 1.8974 127.8 21.5  52d 103
2023 12 03 01  08 17 32.032   +18 32 28.03  1.1249 1.8970 127.9 21.5  52d 103
2023 12 03 02  08 17 29.568   +18 32 01.16  1.1240 1.8967 127.9 21.5  52d 103
2023 12 03 03  08 17 27.096   +18 31 34.26  1.1232 1.8963 128.0 21.5  52d 103
2023 12 03 04  08 17 24.616   +18 31 07.34  1.1224 1.8959 128.0 21.5  53d 103
2023 12 03 05  08 17 22.128   +18 30 40.39  1.1216 1.8956 128.1 21.5  53d 103
2023 12 03 06  08 17 19.633   +18 30 13.42  1.1207 1.8952 128.1 21.5  53d 103
2023 12 03 07  08 17 17.129   +18 29 46.42  1.1199 1.8949 128.2 21.5  53d 103
2023 12 03 08  08 17 14.618   +18 29 19.39  1.1191 1.8945 128.2 21.5  53d 103
2023 12 03 09  08 17 12.098   +18 28 52.34  1.1183 1.8942 128.3 21.5  53d 103
2023 12 03 10  08 17 09.571   +18 28 25.27  1.1175 1.8938 128.3 21.5  53d 103
2023 12 03 11  08 17 07.035   +18 27 58.16  1.1166 1.8935 128.4 21.5  53d 103
2023 12 03 12  08 17 04.492   +18 27 31.03  1.1158 1.8931 128.4 21.5  54d 103
2023 12 03 13  08 17 01.940   +18 27 03.88  1.1150 1.8928 128.5 21.5  54d 103
2023 12 03 14  08 16 59.381   +18 26 36.70  1.1142 1.8924 128.5 21.5  54d 103
2023 12 03 15  08 16 56.813   +18 26 09.49  1.1134 1.8920 128.6 21.5  54d 103
2023 12 03 16  08 16 54.238   +18 25 42.25  1.1126 1.8917 128.6 21.5  54d 102
2023 12 03 17  08 16 51.654   +18 25 14.99  1.1117 1.8913 128.7 21.5  54d 102
2023 12 03 18  08 16 49.062   +18 24 47.71  1.1109 1.8910 128.7 21.5  54d 102
2023 12 03 19  08 16 46.462   +18 24 20.39  1.1101 1.8906 128.8 21.5  54d 102
2023 12 03 20  08 16 43.855   +18 23 53.05  1.1093 1.8903 128.8 21.5  54d 102
2023 12 03 21  08 16 41.239   +18 23 25.68  1.1085 1.8899 128.9 21.5  54d 102
2023 12 03 22  08 16 38.614   +18 22 58.29  1.1076 1.8896 128.9 21.5  54d 102
2023 12 03 23  08 16 35.982   +18 22 30.87  1.1068 1.8892 129.0 21.5  54d 102
2023 12 04 00  08 16 33.342   +18 22 03.42  1.1060 1.8888 129.0 21.5  54d 102
2023 12 04 01  08 16 30.693   +18 21 35.95  1.1052 1.8885 129.1 21.5  54d 102