"Pseudo-MPEC" for A11iIUm

Created 2025 Feb 7 5:31:02 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 07 06  17 27 21.905   +57 47 23.57  .01833 .98571  87.6 20.2  34d  58
2025 02 07 07  17 28 44.228   +57 40 49.43  .01858 .98564  87.4 20.2  34d  58
2025 02 07 08  17 30 03.870   +57 34 22.60  .01883 .98557  87.2 20.3  34d  58
2025 02 07 09  17 31 20.955   +57 28 02.97  .01908 .98551  87.0 20.3  34d  58
2025 02 07 10  17 32 35.600   +57 21 50.41  .01934 .98544  86.8 20.3  34d  59
2025 02 07 11  17 33 47.914   +57 15 44.78  .01959 .98538  86.6 20.4  34d  59
2025 02 07 12  17 34 58.002   +57 09 45.95  .01984 .98531  86.5 20.4  34d  59
2025 02 07 13  17 36 05.962   +57 03 53.78  .02009 .98525  86.3 20.4  35d  59
2025 02 07 14  17 37 11.886   +56 58 08.14  .02035 .98518  86.1 20.5  35d  59
2025 02 07 15  17 38 15.862   +56 52 28.88  .02060 .98512  86.0 20.5  35d  59
2025 02 07 16  17 39 17.972   +56 46 55.87  .02085 .98505  85.8 20.5  35d  60
2025 02 07 17  17 40 18.295   +56 41 28.98  .02111 .98499  85.6 20.6  35d  60
2025 02 07 18  17 41 16.905   +56 36 08.07  .02136 .98492  85.5 20.6  35d  60
2025 02 07 19  17 42 13.871   +56 30 53.01  .02162 .98486  85.3 20.6  35d  60
2025 02 07 20  17 43 09.261   +56 25 43.67  .02187 .98479  85.2 20.7  35d  60
2025 02 07 21  17 44 03.137   +56 20 39.92  .02213 .98473  85.0 20.7  35d  60
2025 02 07 22  17 44 55.560   +56 15 41.63  .02238 .98467  84.9 20.7  35d  60
2025 02 07 23  17 45 46.585   +56 10 48.68  .02263 .98460  84.8 20.8  27d 113
2025 02 08 00  17 46 36.268   +56 06 00.94  .02289 .98454  84.6 20.8  27d 113
2025 02 08 01  17 47 24.659   +56 01 18.29  .02314 .98448  84.5 20.8  27d 112
2025 02 08 02  17 48 11.808   +55 56 40.63  .02340 .98441  84.4 20.8  27d 112
2025 02 08 03  17 48 57.760   +55 52 07.83  .02365 .98435  84.2 20.9  27d 112
2025 02 08 04  17 49 42.560   +55 47 39.77  .02391 .98428  84.1 20.9  27d 111
2025 02 08 05  17 50 26.249   +55 43 16.36  .02417 .98422  84.0 20.9  27d 111
2025 02 08 06  17 51 08.869   +55 38 57.47  .02442 .98416  83.9 21.0  28d 111
2025 02 08 07  17 51 50.458   +55 34 43.02  .02468 .98410  83.8 21.0  28d 110
2025 02 08 08  17 52 31.051   +55 30 32.89  .02493 .98403  83.7 21.0  28d 110
2025 02 08 09  17 53 10.683   +55 26 26.98  .02519 .98397  83.6 21.0  28d 109
2025 02 08 10  17 53 49.389   +55 22 25.20  .02544 .98391  83.4 21.1  28d 109
2025 02 08 11  17 54 27.199   +55 18 27.45  .02570 .98385  83.3 21.1  28d 109
2025 02 08 12  17 55 04.145   +55 14 33.65  .02596 .98378  83.2 21.1  28d 108
2025 02 08 13  17 55 40.254   +55 10 43.69  .02621 .98372  83.1 21.1  28d 108
2025 02 08 14  17 56 15.556   +55 06 57.49  .02647 .98366  83.0 21.2  28d 108
2025 02 08 15  17 56 50.076   +55 03 14.96  .02672 .98360  82.9 21.2  28d 108
2025 02 08 16  17 57 23.840   +54 59 36.03  .02698 .98354  82.8 21.2  28d 107
2025 02 08 17  17 57 56.872   +54 56 00.61  .02724 .98347  82.8 21.2  28d 107
2025 02 08 18  17 58 29.197   +54 52 28.62  .02749 .98341  82.7 21.3  28d 107
2025 02 08 19  17 59 00.835   +54 48 59.98  .02775 .98335  82.6 21.3  28d 106
2025 02 08 20  17 59 31.809   +54 45 34.62  .02801 .98329  82.5 21.3  28d 106
2025 02 08 21  18 00 02.139   +54 42 12.46  .02826 .98323  82.4 21.3  28d 106
2025 02 08 22  18 00 31.845   +54 38 53.44  .02852 .98317  82.3 21.4  28d 105
2025 02 08 23  18 01 00.946   +54 35 37.48  .02878 .98311  82.2 21.4  28d 105
2025 02 09 00  18 01 29.461   +54 32 24.52  .02903 .98305  82.2 21.4  28d 105
2025 02 09 01  18 01 57.406   +54 29 14.49  .02929 .98298  82.1 21.4  28d 105
2025 02 09 02  18 02 24.799   +54 26 07.33  .02955 .98292  82.0 21.4  28d 104
2025 02 09 03  18 02 51.656   +54 23 02.97  .02980 .98286  81.9 21.5  28d 104
2025 02 09 04  18 03 17.993   +54 20 01.36  .03006 .98280  81.9 21.5  28d 104
2025 02 09 05  18 03 43.823   +54 17 02.43  .03032 .98274  81.8 21.5  28d 104