"Pseudo-MPEC" for P21D8tU

Created 2023 Feb 3 23:22:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21D8tU* C2023 01 22=$\Lggdx*Tb*!([_*bTxMgII5mJIKAstrometryg'-nHOXFYg/cBF52
     P21D8tU  C2023 01 22kD(Oj)nqpqu+eu0h!Qo.E=7XcJEL3g=2Il(9vweFH`,g[U\mJEmAF52
     P21D8tU  C2023 01 22\K_-J1tkOredacted;`;Ai.q@shYJVo@clicke+g6PZ1g_pN/(H!F52
     P21D8tU 3C2023 01 23WcpRhere,$JLRhn1l$ZfjfSZphE]M17D4lUQbfor-]@W/ryW^E61T14
     P21D8tU 3C2023 01 23Z*?n!a984U$%S8q.CYTMiLMF0r6Oexplanation^p3#dhd$'R3+XT14
     P21D8tU 3C2023 01 23gw)u@=kq?iCli.]vJYa9w?t*RYbs0EI*b:*Y3sW%bexhT?L4Z?eyT14

Station data:
(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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii. 3.6-m Canada-France-Hawaii Telescope.

Orbital elements:  P21D8tU
   Perihelion 2023 Mar 23.66483 +/- 67.3 TT = 15:57:21 (JD 2460027.16483)
Epoch 2023 Jan 23.0 TT = JDT 2459967.5   Earth MOID: 0.3755      AutoNEOCP
M 326.31323951 +/- 32               (J2000 ecliptic)
n   0.56459994 +/- 0.184            Peri.   47.70169 +/- 52
a   1.44980244 +/- 0.315            Node   115.79211 +/- 1.6
e   0.0828166 +/- 0.144             Incl.   25.34783 +/- 9
P   1.75/637.61d           H 22.91  G  0.15   U 11.6  SR
q 1.32973465 +/- 0.199    Q 1.56987024 +/- 1.06
From 6 observations 2023 Jan. 22-23 (22.4 hr); mean residual 0".10
Residuals in arcseconds: 
230122 F52  .17-  .07+    230122 F52  .05+  .21-    230123 T14  .02-  .01+    
230122 F52  .13+  .13+    230123 T14  .02-  .01-    230123 T14  .04+  .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 02 03 23  08 30 12.124   +43 36 27.14  .39341 1.3450 151.7 22.6 4103  73
2023 02 04 00  08 30 08.436   +43 38 43.30  .39353 1.3450 151.6 22.6 4130  73
2023 02 04 01  08 30 04.748   +43 40 59.29  .39366 1.3450 151.6 22.6 4156  73
2023 02 04 02  08 30 01.061   +43 43 15.11  .39378 1.3450 151.5 22.6 4183  73
2023 02 04 03  08 29 57.373   +43 45 30.77  .39390 1.3449 151.5 22.6 4209  73
2023 02 04 04  08 29 53.686   +43 47 46.26  .39403 1.3449 151.4 22.6 4236  73
2023 02 04 05  08 29 49.999   +43 50 01.58  .39415 1.3449 151.3 22.6 4263  73
2023 02 04 06  08 29 46.312   +43 52 16.74  .39427 1.3449 151.3 22.6 4289  73
2023 02 04 07  08 29 42.625   +43 54 31.72  .39440 1.3448 151.2 22.6 4316  73
2023 02 04 08  08 29 38.939   +43 56 46.54  .39452 1.3448 151.2 22.6 4343  73
2023 02 04 09  08 29 35.253   +43 59 01.19  .39465 1.3448 151.1 22.6 4370  73
2023 02 04 10  08 29 31.567   +44 01 15.67  .39478 1.3448 151.0 22.6 4397  73
2023 02 04 11  08 29 27.882   +44 03 29.98  .39490 1.3447 151.0 22.6 4424  73
2023 02 04 12  08 29 24.196   +44 05 44.12  .39503 1.3447 150.9 22.6 4452  73
2023 02 04 13  08 29 20.512   +44 07 58.10  .39516 1.3447 150.8 22.6 4479  73
2023 02 04 14  08 29 16.827   +44 10 11.90  .39528 1.3447 150.8 22.6 4506  73
2023 02 04 15  08 29 13.143   +44 12 25.53  .39541 1.3446 150.7 22.6 4533  73
2023 02 04 16  08 29 09.460   +44 14 39.00  .39554 1.3446 150.7 22.6 4561  73
2023 02 04 17  08 29 05.777   +44 16 52.29  .39567 1.3446 150.6 22.6 4588  73
2023 02 04 18  08 29 02.094   +44 19 05.41  .39580 1.3446 150.5 22.6 4616  73
2023 02 04 19  08 28 58.412   +44 21 18.36  .39593 1.3445 150.5 22.6 4644  73
2023 02 04 20  08 28 54.731   +44 23 31.15  .39606 1.3445 150.4 22.6 4671  73
2023 02 04 21  08 28 51.050   +44 25 43.76  .39619 1.3445 150.4 22.6 4699  73
2023 02 04 22  08 28 47.369   +44 27 56.20  .39632 1.3445 150.3 22.6 4727  73
2023 02 04 23  08 28 43.689   +44 30 08.46  .39645 1.3444 150.2 22.6 4755  73
2023 02 05 00  08 28 40.010   +44 32 20.56  .39658 1.3444 150.2 22.6 4783  73
2023 02 05 01  08 28 36.331   +44 34 32.49  .39671 1.3444 150.1 22.6 4811  73
2023 02 05 02  08 28 32.653   +44 36 44.24  .39684 1.3444 150.1 22.6 4839  73
2023 02 05 03  08 28 28.976   +44 38 55.82  .39698 1.3443 150.0 22.6 4867  73
2023 02 05 04  08 28 25.299   +44 41 07.23  .39711 1.3443 149.9 22.6 4895  73
2023 02 05 05  08 28 21.623   +44 43 18.47  .39724 1.3443 149.9 22.6 4923  73
2023 02 05 06  08 28 17.948   +44 45 29.54  .39738 1.3443 149.8 22.6 4951  73
2023 02 05 07  08 28 14.273   +44 47 40.43  .39751 1.3442 149.7 22.6 4980  73
2023 02 05 08  08 28 10.599   +44 49 51.15  .39764 1.3442 149.7 22.6 5008  73
2023 02 05 09  08 28 06.926   +44 52 01.70  .39778 1.3442 149.6 22.7 5037  73
2023 02 05 10  08 28 03.254   +44 54 12.07  .39791 1.3442 149.6 22.7 5065  73
2023 02 05 11  08 27 59.583   +44 56 22.27  .39805 1.3441 149.5 22.7 5094  73
2023 02 05 12  08 27 55.913   +44 58 32.30  .39818 1.3441 149.4 22.7 5122  73
2023 02 05 13  08 27 52.243   +45 00 42.15  .39832 1.3441 149.4 22.7 5151  73
2023 02 05 14  08 27 48.574   +45 02 51.83  .39846 1.3441 149.3 22.7 5180  73
2023 02 05 15  08 27 44.906   +45 05 01.34  .39859 1.3440 149.3 22.7 5208  73
2023 02 05 16  08 27 41.239   +45 07 10.67  .39873 1.3440 149.2 22.7 5237  73
2023 02 05 17  08 27 37.574   +45 09 19.83  .39887 1.3440 149.1 22.7 5266  73
2023 02 05 18  08 27 33.909   +45 11 28.82  .39901 1.3440 149.1 22.7 5295  73
2023 02 05 19  08 27 30.245   +45 13 37.63  .39914 1.3439 149.0 22.7 5324  73
2023 02 05 20  08 27 26.582   +45 15 46.26  .39928 1.3439 149.0 22.7 5353  73
2023 02 05 21  08 27 22.920   +45 17 54.73  .39942 1.3439 148.9 22.7 5383  73
2023 02 05 22  08 27 19.259   +45 20 03.01  .39956 1.3439 148.8 22.7 5412  73