"Pseudo-MPEC" for P21Y3aO

Created 2024 Sep 7 4:22:26 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21Y3aO* C2024 09 05.32604922 51 26.112+13 26 59.46   ~95AM 21.56wXNEOCPF52
     P21Y3aO  C2024 09 05.33924422 51 25.381+13 26 44.06   ~95AM 21.66wXNEOCPF52
     P21Y3aO  C2024 09 05.35244722 51 24.634+13 26 28.73   ~95AM 21.44wXNEOCPF52
     P21Y3aO  C2024 09 05.46749222 51 18.129+13 24 14.15   ~95Jb 21.34GVNEOCPF51
     P21Y3aO  C2024 09 05.46813622 51 18.101+13 24 13.39   ~95Jb 21.34GVNEOCPF51
     P21Y3aO  C2024 09 05.47867522 51 17.498+13 24 00.91   ~95Jb 21.26GVNEOCPF51
     P21Y3aO  C2024 09 05.47931922 51 17.459+13 24 00.25   ~95Jb 21.46GVNEOCPF51
     P21Y3aO  C2024 09 05.48256822 51 17.275+13 23 56.36   ~95Jb 20.93GVNEOCPF51
     P21Y3aO  C2024 09 05.48321422 51 17.248+13 23 55.63   ~95Jb 21.06GVNEOCPF51
     P21Y3aO  C2024 09 05.48385822 51 17.203+13 23 54.84   ~95Jb 21.55GVNEOCPF51
     P21Y3aO  C2024 09 05.48449922 51 17.162+13 23 54.03   ~95Jb 21.52GVNEOCPF51

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:  P21Y3aO
   Perihelion 2025 Jan 17.07454 +/- 242 TT =  1:47:19 (JD 2460692.57454)
Epoch 2024 Sep  5.0 TT = JDT 2460558.5   Earth MOID: 0.4699   Ju: 0.9804
M 359.90030163 +/- 54               (J2000 ecliptic)             AutoNEOCP
n   0.00074360 +/-                  Peri.  253.60070 +/- 100
a 120.663214 +/-                    Node   180.30091 +/- 27
e   0.9906900 +/- 0.281             Incl.   38.83348 +/- 27
P1325.44690                H 18.59  G  0.15   U 10.3  SR
q 1.12336947 +/- 0.82    Q 240.203059 +/- 38.5
From 11 observations 2024 Sept. 5 (3.8 hr); mean residual 0".05
Residuals in arcseconds: 
240905 F52  .06-  .02+    240905 F51  .10+  .04+    240905 F51  .10+  .02+    
240905 F52  .07+  .04-    240905 F51  .00   .04-    240905 F51  .02-  .01-    
240905 F52  .01-  .00     240905 F51  .03-  .05+    240905 F51  .09-  .07-    
240905 F51  .02-  .04+    240905 F51  .04-  .01-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2024 09 07 04  22 49 45.366   +12 50 04.01  1.2781 2.2543 160.8 21.5  118  86
2024 09 07 05  22 49 43.060   +12 49 12.28  1.2775 2.2538 160.8 21.5  121  86
2024 09 07 06  22 49 40.751   +12 48 20.48  1.2770 2.2534 160.9 21.5  124  86
2024 09 07 07  22 49 38.442   +12 47 28.61  1.2764 2.2529 160.9 21.5  127  86
2024 09 07 08  22 49 36.131   +12 46 36.68  1.2759 2.2524 160.9 21.5  130  86
2024 09 07 09  22 49 33.819   +12 45 44.67  1.2754 2.2519 160.9 21.5  133  86
2024 09 07 10  22 49 31.505   +12 44 52.60  1.2748 2.2515 161.0 21.5  136  86
2024 09 07 11  22 49 29.190   +12 44 00.46  1.2743 2.2510 161.0 21.5  139  86
2024 09 07 12  22 49 26.874   +12 43 08.24  1.2738 2.2505 161.0 21.5  142  86
2024 09 07 13  22 49 24.556   +12 42 15.96  1.2732 2.2500 161.0 21.5  145  86
2024 09 07 14  22 49 22.237   +12 41 23.61  1.2727 2.2496 161.0 21.5  148  86
2024 09 07 15  22 49 19.917   +12 40 31.20  1.2722 2.2491 161.1 21.5  151  86
2024 09 07 16  22 49 17.596   +12 39 38.71  1.2716 2.2486 161.1 21.5  155  86
2024 09 07 17  22 49 15.273   +12 38 46.15  1.2711 2.2481 161.1 21.4  158  86
2024 09 07 18  22 49 12.949   +12 37 53.53  1.2706 2.2477 161.1 21.4  161  86
2024 09 07 19  22 49 10.623   +12 37 00.83  1.2700 2.2472 161.1 21.4  164  86
2024 09 07 20  22 49 08.297   +12 36 08.07  1.2695 2.2467 161.1 21.4  167  86
2024 09 07 21  22 49 05.969   +12 35 15.24  1.2690 2.2462 161.2 21.4  170  86
2024 09 07 22  22 49 03.639   +12 34 22.34  1.2684 2.2458 161.2 21.4  173  86
2024 09 07 23  22 49 01.309   +12 33 29.37  1.2679 2.2453 161.2 21.4  177  86
2024 09 08 00  22 48 58.977   +12 32 36.33  1.2674 2.2448 161.2 21.4  180  86
2024 09 08 01  22 48 56.644   +12 31 43.22  1.2668 2.2443 161.2 21.4  183  87
2024 09 08 02  22 48 54.310   +12 30 50.05  1.2663 2.2439 161.3 21.4  186  87
2024 09 08 03  22 48 51.974   +12 29 56.80  1.2658 2.2434 161.3 21.4  190  87
2024 09 08 04  22 48 49.637   +12 29 03.49  1.2653 2.2429 161.3 21.4  193  87
2024 09 08 05  22 48 47.299   +12 28 10.11  1.2647 2.2425 161.3 21.4  196  87
2024 09 08 06  22 48 44.960   +12 27 16.65  1.2642 2.2420 161.3 21.4  199  87
2024 09 08 07  22 48 42.619   +12 26 23.13  1.2637 2.2415 161.4 21.4  203  87
2024 09 08 08  22 48 40.277   +12 25 29.54  1.2632 2.2410 161.4 21.4  206  87
2024 09 08 09  22 48 37.934   +12 24 35.88  1.2626 2.2406 161.4 21.4  209  87
2024 09 08 10  22 48 35.590   +12 23 42.16  1.2621 2.2401 161.4 21.4  213  87
2024 09 08 11  22 48 33.244   +12 22 48.36  1.2616 2.2396 161.4 21.4  216  88
2024 09 08 12  22 48 30.898   +12 21 54.49  1.2611 2.2391 161.4 21.4  219  88
2024 09 08 13  22 48 28.550   +12 21 00.56  1.2605 2.2387 161.5 21.4  223  88
2024 09 08 14  22 48 26.201   +12 20 06.56  1.2600 2.2382 161.5 21.4  226  88
2024 09 08 15  22 48 23.850   +12 19 12.48  1.2595 2.2377 161.5 21.4  230  88
2024 09 08 16  22 48 21.499   +12 18 18.34  1.2590 2.2372 161.5 21.4  233  88
2024 09 08 17  22 48 19.146   +12 17 24.13  1.2584 2.2368 161.5 21.4  236  88
2024 09 08 18  22 48 16.792   +12 16 29.85  1.2579 2.2363 161.5 21.4  240  89
2024 09 08 19  22 48 14.437   +12 15 35.50  1.2574 2.2358 161.6 21.4  243  89
2024 09 08 20  22 48 12.081   +12 14 41.09  1.2569 2.2353 161.6 21.4  247  89
2024 09 08 21  22 48 09.723   +12 13 46.60  1.2564 2.2349 161.6 21.4  250  89
2024 09 08 22  22 48 07.365   +12 12 52.04  1.2559 2.2344 161.6 21.4  254  89
2024 09 08 23  22 48 05.005   +12 11 57.42  1.2553 2.2339 161.6 21.4  257  90
2024 09 09 00  22 48 02.644   +12 11 02.73  1.2548 2.2334 161.6 21.4  261  90
2024 09 09 01  22 48 00.282   +12 10 07.97  1.2543 2.2330 161.6 21.4  265  90
2024 09 09 02  22 47 57.918   +12 09 13.14  1.2538 2.2325 161.7 21.4  268  90
2024 09 09 03  22 47 55.554   +12 08 18.24  1.2533 2.2320 161.7 21.4  272  91