"Pseudo-MPEC" for C9WMP52

Created 2023 Nov 26 7:22:03 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
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• Click here to search DSS2 images for this object using Skymorph
• Click here to search Spacewatch images for this object using Skymorph

 
 Astrometry: 
     C9WMP52*1C2023 11 21.28499604 59 31.380+32 49 27.80   ~BL7b 20.55GVNEOCPG96
     C9WMP52 1C2023 11 21.29062204 59 37.043+32 48 59.62   ~BL7b 21.10GVNEOCPG96
     C9WMP52 1C2023 11 21.29625704 59 42.594+32 48 32.51   ~BL7b 20.29GVNEOCPG96
     C9WMP52 1C2023 11 21.30188004 59 48.131+32 48 03.96   ~BL7b 20.54GVNEOCPG96

Station data:
(G96) Mt. Lemmon Survey  (N32.442751 W110.788720)  US/Arizona.  Observer E.
   J. Christensen. 1.5-m reflector + 10K CCD.

Orbital elements:  C9WMP52
   Perihelion 2024 Jan 1.65367 +/- 31.5 TT = 15:41:17 (JD 2460311.15367)
Epoch 2023 Nov 21.0 TT = JDT 2460269.5   Earth MOID: 0.0033   Ve: 0.0201
M 358.85856645 +/- 21               (J2000 ecliptic)             AutoNEOCP
n   0.02740295 +/- 0.132            Peri.  278.63163 +/- 58
a  10.8961021 +/- 35.1              Node   240.68582 +/- 46
e   0.9598877 +/- 0.243             Incl.   16.84231 +/- 4.4
P  35.97                   H 26.47  G  0.15   U 11.4  SR
q 0.43706733 +/- 0.191    Q 21.3551370 +/- 32.4
From 4 observations 2023 Nov. 21 (24.3 min); mean residual 0".43

Residuals in arcseconds: 
231121 G96  .57-  .15+    231121 G96  .28+  .37+    
231121 G96  .72+  .41-    231121 G96  .42-  .11-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 11 26 07  15 21 40.205   -37 50 28.40  .04627 .94350  19.5 30??  53d  63
2023 11 26 08  15 22 30.822   -37 49 14.64  .04702 .94276  19.4 30??  53d  63
2023 11 26 09  15 23 19.821   -37 48 01.82  .04777 .94202  19.3 30??  53d  63
2023 11 26 10  15 24 07.278   -37 46 49.95  .04852 .94128  19.2 30??  53d  63
2023 11 26 11  15 24 53.263   -37 45 39.04  .04928 .94054  19.1 30??  53d  63
2023 11 26 12  15 25 37.844   -37 44 29.11  .05003 .93980  19.0 30??  53d  63
2023 11 26 13  15 26 21.082   -37 43 20.16  .05079 .93906  19.0 30??  53d  63
2023 11 26 14  15 27 03.038   -37 42 12.18  .05154 .93832  18.9 30??  53d  63
2023 11 26 15  15 27 43.765   -37 41 05.18  .05230 .93758  18.8 30??  53d  63
2023 11 26 16  15 28 23.318   -37 39 59.15  .05305 .93684  18.7 31??  53d  63
2023 11 26 17  15 29 01.745   -37 38 54.08  .05381 .93610  18.7 31??  54d  63
2023 11 26 18  15 29 39.094   -37 37 49.97  .05456 .93536  18.6 31??  54d  63
2023 11 26 19  15 30 15.408   -37 36 46.81  .05532 .93462  18.5 31??  54d  63
2023 11 26 20  15 30 50.730   -37 35 44.59  .05608 .93388  18.5 31??  54d  63
2023 11 26 21  15 31 25.100   -37 34 43.30  .05684 .93314  18.4 31??  54d  63
2023 11 26 22  15 31 58.555   -37 33 42.92  .05759 .93240  18.4 31??  54d  63
2023 11 26 23  15 32 31.131   -37 32 43.44  .05835 .93166  18.3 31??  54d  63
2023 11 27 00  15 33 02.862   -37 31 44.85  .05911 .93092  18.3 31??  54d  63
2023 11 27 01  15 33 33.781   -37 30 47.14  .05987 .93018  18.2 31??  54d  63
2023 11 27 02  15 34 03.917   -37 29 50.28  .06063 .92944  18.2 31??  54d  63
2023 11 27 03  15 34 33.300   -37 28 54.27  .06138 .92870  18.1 31??  54d  63
2023 11 27 04  15 35 01.958   -37 27 59.09  .06214 .92795  18.1 31??  54d  63
2023 11 27 05  15 35 29.917   -37 27 04.73  .06290 .92721  18.0 31??  54d  63
2023 11 27 06  15 35 57.202   -37 26 11.16  .06366 .92647  18.0 31??  54d  63
2023 11 27 07  15 36 23.838   -37 25 18.39  .06442 .92573  17.9 31??  54d  63
2023 11 27 08  15 36 49.847   -37 24 26.38  .06518 .92499  17.9 31??  54d  63
2023 11 27 09  15 37 15.250   -37 23 35.13  .06594 .92425  17.8 31??  54d  63
2023 11 27 10  15 37 40.069   -37 22 44.61  .06670 .92351  17.8 31??  54d  63
2023 11 27 11  15 38 04.323   -37 21 54.83  .06746 .92277  17.8 31??  54d  63
2023 11 27 12  15 38 28.033   -37 21 05.75  .06822 .92203  17.7 31??  54d  63
2023 11 27 13  15 38 51.214   -37 20 17.38  .06898 .92128  17.7 31??  54d  63
2023 11 27 14  15 39 13.886   -37 19 29.68  .06974 .92054  17.7 31??  54d  63
2023 11 27 15  15 39 36.065   -37 18 42.66  .07051 .91980  17.6 31??  54d  63
2023 11 27 16  15 39 57.766   -37 17 56.29  .07127 .91906  17.6 31??  54d  63
2023 11 27 17  15 40 19.005   -37 17 10.55  .07203 .91832  17.5 31??  54d  63
2023 11 27 18  15 40 39.796   -37 16 25.45  .07279 .91758  17.5 32??  54d  63
2023 11 27 19  15 41 00.154   -37 15 40.96  .07355 .91684  17.5 32??  54d  63
2023 11 27 20  15 41 20.091   -37 14 57.08  .07432 .91609  17.5 32??  54d  63
2023 11 27 21  15 41 39.622   -37 14 13.78  .07508 .91535  17.4 32??  54d  63
2023 11 27 22  15 41 58.757   -37 13 31.05  .07584 .91461  17.4 32??  54d  63
2023 11 27 23  15 42 17.510   -37 12 48.90  .07660 .91387  17.4 32??  54d  63
2023 11 28 00  15 42 35.891   -37 12 07.29  .07737 .91313  17.3 32??  54d  63
2023 11 28 01  15 42 53.911   -37 11 26.22  .07813 .91238  17.3 32??  54d  63
2023 11 28 02  15 43 11.581   -37 10 45.69  .07889 .91164  17.3 32??  54d  63
2023 11 28 03  15 43 28.912   -37 10 05.66  .07966 .91090  17.3 32??  55d  63
2023 11 28 04  15 43 45.912   -37 09 26.15  .08042 .91016  17.2 32??  55d  63
2023 11 28 05  15 44 02.591   -37 08 47.13  .08118 .90942  17.2 32??  55d  63
2023 11 28 06  15 44 18.959   -37 08 08.60  .08195 .90868  17.2 32??  55d  63