"Pseudo-MPEC" for A11iIUm

Created 2025 Feb 24 20:31:02 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     A11iIUm* C2025 02 04.42798610 13 22.128+28 37 42.28   ~24L2 15.05cVNEOCPT05
     A11iIUm  C2025 02 04.43070710 13 49.709+28 48 22.64   ~24L2 15.05cVNEOCPT05
     A11iIUm  C2025 02 04.43526210 14 35.722+29 06 06.08   ~24L2 15.11cVNEOCPT05
     A11iIUm  C2025 02 04.44129710 15 36.211+29 29 13.02   ~24L2 15.11cVNEOCPT05

Station data:
(T05) ATLAS-HKO, Haleakala  (N20.707551 W156.257010)  US/Hawaii.  Observers
   L. Denneau, A. Heinze, H. Weiland, J. Tonry, H. Flewelling, A.
   Fitzsimmons, D. Young, B. Stalder. Measurers L. Denneau, A. Heinze, J.
   Tonry. 0.5-m f/2.0 Schmidt + CCD.

Orbital elements:  A11iIUm
   Perigee 2025 Feb 4.43366 +/- 29.5 TT = 10:24:28 (JD 2460710.93366)
Epoch 2025 Feb  4.0 TT = JDT 2460710.5                           AutoNEOCP
q723377.383 +/- 5.97e+6             (J2000 equator)
H   25.67 G 0.15                    Peri.   32.92324 +/- 35
                                    Node   136.84365 +/- 0.037
e 214.7712748 +/- 0.261             Incl.   62.72029 +/- 8
From 4 observations 2025 Feb. 4 (19.2 min); mean residual 4".37
Residuals in arcseconds: 
250204 T05  3.0-  5.3-    250204 T05  4.3+  7.7+    
250204 T05  1.4+  2.3+    250204 T05  2.7-  4.7-    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2025 02 24 21  18 41 10.235   +49 07 53.63  .12580 .96944  77.0 24.5  30d  77
2025 02 24 22  18 41 12.245   +49 07 36.51  .12604 .96944  77.1 24.5  30d  77
2025 02 24 23  18 41 14.252   +49 07 19.44  .12629 .96943  77.1 24.5  30d  76
2025 02 25 00  18 41 16.255   +49 07 02.41  .12653 .96942  77.1 24.5  30d  76
2025 02 25 01  18 41 18.254   +49 06 45.42  .12678 .96941  77.1 24.5  30d  76
2025 02 25 02  18 41 20.250   +49 06 28.47  .12702 .96940  77.1 24.5  30d  75
2025 02 25 03  18 41 22.243   +49 06 11.56  .12727 .96939  77.1 24.5  30d  75
2025 02 25 04  18 41 24.231   +49 05 54.69  .12752 .96938  77.1 24.6  30d  74
2025 02 25 05  18 41 26.217   +49 05 37.86  .12776 .96937  77.1 24.6  30d  74
2025 02 25 06  18 41 28.198   +49 05 21.07  .12801 .96936  77.1 24.6  29d  74
2025 02 25 07  18 41 30.177   +49 05 04.31  .12825 .96935  77.1 24.6  30d  74
2025 02 25 08  18 41 32.151   +49 04 47.60  .12850 .96934  77.1 24.6  30d  74
2025 02 25 09  18 41 34.123   +49 04 30.92  .12874 .96934  77.1 24.6  30d  74
2025 02 25 10  18 41 36.091   +49 04 14.29  .12899 .96933  77.1 24.6  31d  73
2025 02 25 11  18 41 38.056   +49 03 57.69  .12923 .96932  77.1 24.6  31d  72
2025 02 25 12  18 41 40.017   +49 03 41.13  .12948 .96931  77.1 24.6  31d  70
2025 02 25 13  18 41 41.975   +49 03 24.60  .12972 .96931  77.1 24.6  32d  69
2025 02 25 14  18 41 43.930   +49 03 08.12  .12997 .96930  77.1 24.6  32d  68
2025 02 25 15  18 41 45.881   +49 02 51.67  .13021 .96929  77.1 24.6  33d  67
2025 02 25 16  18 41 47.830   +49 02 35.26  .13046 .96928  77.1 24.6  33d  66
2025 02 25 17  18 41 49.774   +49 02 18.88  .13070 .96928  77.1 24.6  33d  65
2025 02 25 18  18 41 51.716   +49 02 02.54  .13095 .96927  77.1 24.6  34d  64
2025 02 25 19  18 41 53.655   +49 01 46.24  .13119 .96926  77.1 24.6  34d  63
2025 02 25 20  18 41 55.590   +49 01 29.97  .13143 .96926  77.1 24.6  35d  62
2025 02 25 21  18 41 57.522   +49 01 13.74  .13168 .96925  77.1 24.6  35d  62
2025 02 25 22  18 41 59.452   +49 00 57.55  .13192 .96924  77.1 24.6  35d  61
2025 02 25 23  18 42 01.378   +49 00 41.39  .13217 .96924  77.1 24.6  36d  61
2025 02 26 00  18 42 03.300   +49 00 25.26  .13241 .96923  77.1 24.6  36d  61
2025 02 26 01  18 42 05.220   +49 00 09.17  .13266 .96922  77.1 24.6  36d  61
2025 02 26 02  18 42 07.137   +48 59 53.12  .13290 .96922  77.1 24.6  37d  60
2025 02 26 03  18 42 09.051   +48 59 37.10  .13314 .96921  77.1 24.6  37d  60
2025 02 26 04  18 42 10.962   +48 59 21.11  .13339 .96921  77.1 24.6  37d  60
2025 02 26 05  18 42 12.869   +48 59 05.16  .13363 .96920  77.1 24.6  37d  60
2025 02 26 06  18 42 14.774   +48 58 49.24  .13388 .96920  77.1 24.6  38d  60
2025 02 26 07  18 42 16.676   +48 58 33.35  .13412 .96919  77.1 24.6  38d  60
2025 02 26 08  18 42 18.575   +48 58 17.50  .13436 .96919  77.1 24.6  38d  60
2025 02 26 09  18 42 20.471   +48 58 01.68  .13461 .96918  77.1 24.6  38d  60
2025 02 26 10  18 42 22.364   +48 57 45.90  .13485 .96918  77.1 24.7  38d  60
2025 02 26 11  18 42 24.254   +48 57 30.14  .13509 .96917  77.1 24.7  39d  60
2025 02 26 12  18 42 26.142   +48 57 14.42  .13534 .96917  77.2 24.7  39d  60
2025 02 26 13  18 42 28.026   +48 56 58.74  .13558 .96916  77.2 24.7  39d  60
2025 02 26 14  18 42 29.908   +48 56 43.08  .13582 .96916  77.2 24.7  39d  60
2025 02 26 15  18 42 31.787   +48 56 27.46  .13607 .96915  77.2 24.7  39d  60
2025 02 26 16  18 42 33.663   +48 56 11.86  .13631 .96915  77.2 24.7  39d  61
2025 02 26 17  18 42 35.536   +48 55 56.30  .13655 .96915  77.2 24.7  39d  61
2025 02 26 18  18 42 37.407   +48 55 40.77  .13680 .96914  77.2 24.7  40d  61
2025 02 26 19  18 42 39.275   +48 55 25.28  .13704 .96914  77.2 24.7  40d  61
2025 02 26 20  18 42 41.140   +48 55 09.81  .13728 .96914  77.2 24.7  40d  61