"Pseudo-MPEC" for X82581

Created 2024 Sep 6 13:22:34 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     X82581 * C2024 08 17.55639 16 43 26.62 +40 54 55.6    ~8I7M 20.2 RVNEOCPD29
     X82581   C2024 08 17.56683 16 43 25.34 +40 54 50.4    ~8I7M 20.3 RVNEOCPD29
     X82581   C2024 08 17.57727 16 43 24.18 +40 54 45.5    ~8I7M 19.7 RVNEOCPD29

Station data:
(D29) Purple Mountain Observatory, XuYi Station  (N32.734363 E118.463900)
   China.  Observers H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu.
   Measurers H. B. Zhao, B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.

Orbital elements:  X82581
   Perihelion 2024 Nov 28.75375 +/- 101 TT = 18:05:24 (JD 2460643.25375)
Epoch 2024 Aug 18.0 TT = JDT 2460540.5   Earth MOID: 0.4563      AutoNEOCP
M 287.09036307 +/- 70               (J2000 ecliptic)
n   0.70955692 +/- 0.491            Peri.  190.43016 +/- 80
a   1.24492891 +/- 0.575            Node   259.57288 +/- 40
e   0.5789793 +/- 0.27              Incl.   49.52613 +/- 29
P   1.389/507.349d         H 17.99  G  0.15   U 12.3  SR
q 0.52414079 +/- 0.568    Q 1.96571703 +/- 29.4
From 3 observations 2024 Aug. 17 (30.1 min); mean residual 0".23
Residuals in arcseconds: 
240817 D29  .22+  .05+    240817 D29  .45-  .11-    240817 D29  .22+  .05+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 06 13  16 18 09.340   +37 47 26.90  1.0220 1.2725  77.6 20.4  21d 125
2024 09 06 14  16 18 07.531   +37 47 01.76  1.0220 1.2722  77.6 20.4  21d 125
2024 09 06 15  16 18 05.726   +37 46 36.62  1.0220 1.2718  77.6 20.4  21d 125
2024 09 06 16  16 18 03.926   +37 46 11.49  1.0220 1.2715  77.6 20.4  21d 125
2024 09 06 17  16 18 02.131   +37 45 46.35  1.0221 1.2711  77.5 20.4  21d 125
2024 09 06 18  16 18 00.341   +37 45 21.21  1.0221 1.2707  77.5 20.4  21d 124
2024 09 06 19  16 17 58.555   +37 44 56.08  1.0221 1.2704  77.5 20.4  21d 124
2024 09 06 20  16 17 56.774   +37 44 30.94  1.0221 1.2700  77.5 20.4  21d 124
2024 09 06 21  16 17 54.997   +37 44 05.81  1.0221 1.2696  77.4 20.4  21d 124
2024 09 06 22  16 17 53.225   +37 43 40.67  1.0221 1.2693  77.4 20.4  21d 124
2024 09 06 23  16 17 51.457   +37 43 15.54  1.0221 1.2689  77.4 20.4  21d 124
2024 09 07 00  16 17 49.694   +37 42 50.41  1.0221 1.2685  77.4 20.4  21d 124
2024 09 07 01  16 17 47.936   +37 42 25.28  1.0221 1.2682  77.3 20.4  21d 124
2024 09 07 02  16 17 46.182   +37 42 00.15  1.0221 1.2678  77.3 20.4  21d 124
2024 09 07 03  16 17 44.433   +37 41 35.02  1.0221 1.2674  77.3 20.4  21d 124
2024 09 07 04  16 17 42.688   +37 41 09.89  1.0221 1.2671  77.2 20.4  21d 124
2024 09 07 05  16 17 40.948   +37 40 44.76  1.0221 1.2667  77.2 20.4  21d 124
2024 09 07 06  16 17 39.212   +37 40 19.64  1.0222 1.2664  77.2 20.4  21d 124
2024 09 07 07  16 17 37.481   +37 39 54.51  1.0222 1.2660  77.2 20.4  21d 124
2024 09 07 08  16 17 35.754   +37 39 29.39  1.0222 1.2656  77.1 20.4  21d 124
2024 09 07 09  16 17 34.032   +37 39 04.26  1.0222 1.2653  77.1 20.4  21d 124
2024 09 07 10  16 17 32.315   +37 38 39.14  1.0222 1.2649  77.1 20.4  21d 124
2024 09 07 11  16 17 30.602   +37 38 14.02  1.0222 1.2645  77.1 20.4  21d 124
2024 09 07 12  16 17 28.893   +37 37 48.90  1.0222 1.2642  77.0 20.4  21d 124
2024 09 07 13  16 17 27.189   +37 37 23.78  1.0222 1.2638  77.0 20.4  21d 124
2024 09 07 14  16 17 25.489   +37 36 58.66  1.0222 1.2634  77.0 20.4  21d 124
2024 09 07 15  16 17 23.794   +37 36 33.55  1.0222 1.2631  77.0 20.4  21d 124
2024 09 07 16  16 17 22.103   +37 36 08.43  1.0222 1.2627  76.9 20.4  22d 124
2024 09 07 17  16 17 20.417   +37 35 43.32  1.0222 1.2623  76.9 20.4  22d 124
2024 09 07 18  16 17 18.735   +37 35 18.21  1.0222 1.2620  76.9 20.4  22d 124
2024 09 07 19  16 17 17.058   +37 34 53.10  1.0222 1.2616  76.9 20.4  22d 124
2024 09 07 20  16 17 15.385   +37 34 27.99  1.0222 1.2612  76.8 20.4  22d 124
2024 09 07 21  16 17 13.717   +37 34 02.88  1.0222 1.2609  76.8 20.4  22d 124
2024 09 07 22  16 17 12.053   +37 33 37.78  1.0222 1.2605  76.8 20.4  22d 124
2024 09 07 23  16 17 10.393   +37 33 12.67  1.0222 1.2601  76.7 20.4  22d 124
2024 09 08 00  16 17 08.738   +37 32 47.57  1.0222 1.2598  76.7 20.4  22d 124
2024 09 08 01  16 17 07.087   +37 32 22.47  1.0222 1.2594  76.7 20.4  22d 124
2024 09 08 02  16 17 05.441   +37 31 57.37  1.0222 1.2590  76.7 20.4  22d 124
2024 09 08 03  16 17 03.799   +37 31 32.27  1.0222 1.2587  76.6 20.4  22d 124
2024 09 08 04  16 17 02.162   +37 31 07.17  1.0222 1.2583  76.6 20.4  22d 124
2024 09 08 05  16 17 00.528   +37 30 42.08  1.0222 1.2579  76.6 20.4  22d 124
2024 09 08 06  16 16 58.899   +37 30 16.98  1.0222 1.2575  76.6 20.4  22d 124
2024 09 08 07  16 16 57.275   +37 29 51.89  1.0222 1.2572  76.5 20.4  22d 124
2024 09 08 08  16 16 55.655   +37 29 26.80  1.0222 1.2568  76.5 20.4  22d 124
2024 09 08 09  16 16 54.039   +37 29 01.71  1.0222 1.2564  76.5 20.4  22d 124
2024 09 08 10  16 16 52.428   +37 28 36.62  1.0222 1.2561  76.5 20.4  22d 124
2024 09 08 11  16 16 50.821   +37 28 11.54  1.0222 1.2557  76.4 20.4  22d 124
2024 09 08 12  16 16 49.218   +37 27 46.46  1.0222 1.2553  76.4 20.4  22d 124