"Pseudo-MPEC" for P21Y3aA

Created 2024 Sep 6 21:22:23 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Y3aA* C2024 09 05.30889922 32 48.672+09 36 37.99   ~95A7 20.68wXNEOCPF52
     P21Y3aA  C2024 09 05.32210622 32 54.425+09 37 09.21   ~95A7 20.62wXNEOCPF52
     P21Y3aA  C2024 09 05.33529222 33 00.122+09 37 40.25   ~95A7 20.63wXNEOCPF52
     P21Y3aA  C2024 09 05.34847722 33 05.808+09 38 11.19   ~95A7 20.61wXNEOCPF52
     P21Y3aA  C2024 09 05.46091422 33 53.774+09 42 29.19   ~95JM 21.33GVNEOCPF51
     P21Y3aA  C2024 09 05.46155622 33 54.040+09 42 30.64   ~95JM 21.50GVNEOCPF51
     P21Y3aA  C2024 09 06.49877322 41 44.487+10 20 05.70   ~96IM 21.23GVNEOCPF52
     P21Y3aA  C2024 09 06.49960322 41 44.842+10 20 07.53   ~96IM 21.08GVNEOCPF52

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.

Orbital elements:  P21Y3aA
   Perihelion 2024 Aug 21.89214 +/- 0.247 TT = 21:24:40 (JD 2460544.39214)
Epoch 2024 Sep  6.0 TT = JDT 2460559.5   Earth MOID: 0.0667   Ma: 0.0182
M   4.63690481 +/- 0.11             (J2000 ecliptic)             AutoNEOCP
n   0.30691994 +/- 0.00304          Peri.   36.32288 +/- 1.0
a   2.17663684 +/- 0.0144           Node   291.14823 +/- 0.8
e   0.5054737 +/- 0.00287           Incl.    1.70285 +/- 0.010
P   3.21129                H 25.31  G  0.15   U  8.9
q 1.07640412 +/- 0.000913    Q 3.27686956 +/- 0.0279
From 8 observations 2024 Sept. 5-6 (28.6 hr); mean residual 0".07
Residuals in arcseconds: 
240905 F52  .03+  .01+    240905 F52  .07-  .01-    240906 F52  .11-  .08-    
240905 F52  .11+  .00     240905 F51  .06+  .00     240906 F52  .11+  .07+    
240905 F52  .09-  .02-    240905 F51  .05-  .01+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 06 21  22 44 33.191   +10 33 13.08  .08856 1.0927 162.7 21.1 1.10  70
2024 09 06 22  22 44 51.358   +10 34 36.48  .08865 1.0928 162.7 21.1 1.30  70
2024 09 06 23  22 45 09.490   +10 35 59.56  .08875 1.0929 162.7 21.1 1.50  70
2024 09 07 00  22 45 27.585   +10 37 22.32  .08885 1.0929 162.7 21.1 1.72  70
2024 09 07 01  22 45 45.646   +10 38 44.76  .08895 1.0930 162.7 21.1 1.94  70
2024 09 07 02  22 46 03.670   +10 40 06.88  .08905 1.0931 162.7 21.1 2.17  70
2024 09 07 03  22 46 21.660   +10 41 28.69  .08914 1.0932 162.7 21.1 2.41  70
2024 09 07 04  22 46 39.613   +10 42 50.17  .08924 1.0933 162.7 21.1 2.66  70
2024 09 07 05  22 46 57.531   +10 44 11.34  .08934 1.0934 162.7 21.1 2.91  71
2024 09 07 06  22 47 15.414   +10 45 32.20  .08944 1.0935 162.7 21.1 3.18  71
2024 09 07 07  22 47 33.261   +10 46 52.74  .08954 1.0935 162.7 21.1 3.45  71
2024 09 07 08  22 47 51.073   +10 48 12.96  .08964 1.0936 162.7 21.1 3.73  71
2024 09 07 09  22 48 08.849   +10 49 32.88  .08974 1.0937 162.7 21.1 4.02  71
2024 09 07 10  22 48 26.590   +10 50 52.47  .08984 1.0938 162.7 21.1 4.31  71
2024 09 07 11  22 48 44.296   +10 52 11.76  .08994 1.0939 162.8 21.1 4.61  71
2024 09 07 12  22 49 01.966   +10 53 30.73  .09004 1.0940 162.8 21.1 4.92  71
2024 09 07 13  22 49 19.600   +10 54 49.39  .09014 1.0941 162.8 21.1 5.24  71
2024 09 07 14  22 49 37.199   +10 56 07.74  .09024 1.0941 162.8 21.1 5.57  71
2024 09 07 15  22 49 54.763   +10 57 25.78  .09034 1.0942 162.8 21.1 5.90  71
2024 09 07 16  22 50 12.292   +10 58 43.51  .09044 1.0943 162.8 21.2 6.24  71
2024 09 07 17  22 50 29.785   +11 00 00.93  .09055 1.0944 162.8 21.2 6.59  71
2024 09 07 18  22 50 47.243   +11 01 18.04  .09065 1.0945 162.8 21.2 6.94  71
2024 09 07 19  22 51 04.665   +11 02 34.85  .09075 1.0946 162.8 21.2 7.30  71
2024 09 07 20  22 51 22.052   +11 03 51.34  .09085 1.0947 162.8 21.2 7.67  71
2024 09 07 21  22 51 39.404   +11 05 07.53  .09096 1.0948 162.8 21.2 8.05  71
2024 09 07 22  22 51 56.721   +11 06 23.42  .09106 1.0948 162.8 21.2 8.43  71
2024 09 07 23  22 52 14.002   +11 07 39.00  .09116 1.0949 162.8 21.2 8.82  71
2024 09 08 00  22 52 31.248   +11 08 54.27  .09126 1.0950 162.8 21.2 9.22  71
2024 09 08 01  22 52 48.459   +11 10 09.25  .09137 1.0951 162.8 21.2 9.63  71
2024 09 08 02  22 53 05.635   +11 11 23.91  .09147 1.0952 162.8 21.2 10.0  71
2024 09 08 03  22 53 22.776   +11 12 38.28  .09158 1.0953 162.8 21.2 10.5  71
2024 09 08 04  22 53 39.881   +11 13 52.34  .09168 1.0954 162.8 21.2 10.9  72
2024 09 08 05  22 53 56.952   +11 15 06.11  .09178 1.0955 162.8 21.2 11.3  72
2024 09 08 06  22 54 13.987   +11 16 19.57  .09189 1.0956 162.8 21.2 11.8  72
2024 09 08 07  22 54 30.987   +11 17 32.73  .09199 1.0957 162.8 21.2 12.2  72
2024 09 08 08  22 54 47.953   +11 18 45.60  .09210 1.0957 162.8 21.2 12.6  72
2024 09 08 09  22 55 04.883   +11 19 58.16  .09220 1.0958 162.8 21.2 13.1  72
2024 09 08 10  22 55 21.778   +11 21 10.43  .09231 1.0959 162.8 21.2 13.6  72
2024 09 08 11  22 55 38.638   +11 22 22.40  .09241 1.0960 162.8 21.2 14.0  72
2024 09 08 12  22 55 55.464   +11 23 34.07  .09252 1.0961 162.8 21.2 14.5  72
2024 09 08 13  22 56 12.254   +11 24 45.45  .09263 1.0962 162.8 21.2 15.0  72
2024 09 08 14  22 56 29.010   +11 25 56.53  .09273 1.0963 162.8 21.2 15.5  72
2024 09 08 15  22 56 45.730   +11 27 07.32  .09284 1.0964 162.8 21.2 16.0  72
2024 09 08 16  22 57 02.416   +11 28 17.82  .09295 1.0965 162.8 21.2 16.5  72
2024 09 08 17  22 57 19.067   +11 29 28.02  .09305 1.0966 162.8 21.2 17.0  72
2024 09 08 18  22 57 35.683   +11 30 37.93  .09316 1.0967 162.8 21.2 17.5  72
2024 09 08 19  22 57 52.265   +11 31 47.55  .09327 1.0968 162.8 21.2 18.0  72
2024 09 08 20  22 58 08.811   +11 32 56.88  .09338 1.0969 162.8 21.2 18.6  72