"Pseudo-MPEC" for P21D3Ew

Created 2023 Jan 27 16:22:18 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P21D3Ew* C2023 01 213,hJjWoPX-'EhAstrometry!redacted;5LhwclickR^FKYZhereF52
     P21D3Ew  C2023 01 21KGL=Hfor:I6d)Zux0S_kRexplanationMmhS5?+s?0SS)XUUu#oyF52
     P21D3Ew  C2023 01 21:3(N.'_@*Hnw6Gg/-`)qm\L70G;YF/m)]UdvK*'tRXdTEta`W2S9F52

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.

Orbital elements:  P21D3Ew
   Perihelion 2023 Feb 19.06631 +/- 23.9 TT =  1:35:29 (JD 2459994.56631)
Epoch 2023 Jan 22.0 TT = JDT 2459966.5   Earth MOID: 0.1764   Ma: 0.0095
M 353.03588356 +/- 46               (J2000 ecliptic)             AutoNEOCP
n   0.24813083 +/- 0.484            Peri.  286.76523 +/- 110
a   2.50812337 +/- 3.26             Node   240.59195 +/- 48
e   0.5452300 +/- 0.228             Incl.    5.54058 +/- 49
P   3.97                   H 20.98  G  0.15   U 12.3  SR
q 1.14061923 +/- 0.376    Q 3.87562752 +/- 18.8
From 3 observations 2023 Jan. 21 (31.2 min); mean residual 0".03
Residuals in arcseconds: 
230121 F52  .02+  .02+    230121 F52  .05-  .03-    230121 F52  .01+  .03+    

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 01 27 16  12 40 44.196   -22 15 56.04  .39829 1.1711 108.1 21.3  63d 169
2023 01 27 17  12 40 55.571   -22 17 22.01  .39818 1.1710 108.0 21.3  63d 169
2023 01 27 18  12 41 06.950   -22 18 47.92  .39808 1.1709 108.0 21.3  63d 169
2023 01 27 19  12 41 18.332   -22 20 13.78  .39798 1.1707 108.0 21.3  63d 169
2023 01 27 20  12 41 29.717   -22 21 39.58  .39787 1.1706 108.0 21.3  63d 169
2023 01 27 21  12 41 41.105   -22 23 05.33  .39777 1.1705 108.0 21.3  64d 169
2023 01 27 22  12 41 52.496   -22 24 31.01  .39767 1.1704 108.0 21.3  64d 169
2023 01 27 23  12 42 03.891   -22 25 56.64  .39757 1.1703 108.0 21.3  64d 169
2023 01 28 00  12 42 15.289   -22 27 22.20  .39746 1.1702 108.0 21.3  64d 169
2023 01 28 01  12 42 26.690   -22 28 47.71  .39736 1.1701 108.0 21.3  64d 169
2023 01 28 02  12 42 38.094   -22 30 13.17  .39726 1.1700 108.0 21.3  64d 169
2023 01 28 03  12 42 49.501   -22 31 38.56  .39716 1.1699 108.0 21.3  64d 169
2023 01 28 04  12 43 00.912   -22 33 03.89  .39706 1.1698 107.9 21.3  64d 169
2023 01 28 05  12 43 12.325   -22 34 29.16  .39696 1.1696 107.9 21.3  64d 169
2023 01 28 06  12 43 23.742   -22 35 54.38  .39686 1.1695 107.9 21.3  64d 169
2023 01 28 07  12 43 35.161   -22 37 19.53  .39676 1.1694 107.9 21.3  65d 169
2023 01 28 08  12 43 46.584   -22 38 44.63  .39666 1.1693 107.9 21.3  65d 169
2023 01 28 09  12 43 58.010   -22 40 09.67  .39656 1.1692 107.9 21.3  65d 169
2023 01 28 10  12 44 09.439   -22 41 34.64  .39646 1.1691 107.9 21.3  65d 169
2023 01 28 11  12 44 20.872   -22 42 59.56  .39636 1.1690 107.9 21.3  65d 169
2023 01 28 12  12 44 32.307   -22 44 24.41  .39626 1.1689 107.9 21.3  65d 169
2023 01 28 13  12 44 43.745   -22 45 49.21  .39616 1.1688 107.9 21.3  65d 169
2023 01 28 14  12 44 55.186   -22 47 13.94  .39606 1.1687 107.8 21.3  65d 169
2023 01 28 15  12 45 06.631   -22 48 38.61  .39596 1.1686 107.8 21.3  65d 168
2023 01 28 16  12 45 18.078   -22 50 03.22  .39586 1.1685 107.8 21.3  65d 168
2023 01 28 17  12 45 29.529   -22 51 27.77  .39576 1.1684 107.8 21.3  65d 168
2023 01 28 18  12 45 40.982   -22 52 52.26  .39567 1.1683 107.8 21.3  65d 168
2023 01 28 19  12 45 52.439   -22 54 16.69  .39557 1.1681 107.8 21.3  65d 168
2023 01 28 20  12 46 03.898   -22 55 41.06  .39547 1.1680 107.8 21.3  65d 168
2023 01 28 21  12 46 15.361   -22 57 05.36  .39537 1.1679 107.8 21.3  65d 168
2023 01 28 22  12 46 26.827   -22 58 29.60  .39528 1.1678 107.8 21.3  66d 168
2023 01 28 23  12 46 38.295   -22 59 53.78  .39518 1.1677 107.8 21.3  66d 168
2023 01 29 00  12 46 49.767   -23 01 17.90  .39508 1.1676 107.8 21.3  66d 168
2023 01 29 01  12 47 01.241   -23 02 41.96  .39499 1.1675 107.7 21.3  66d 168
2023 01 29 02  12 47 12.719   -23 04 05.95  .39489 1.1674 107.7 21.3  66d 168
2023 01 29 03  12 47 24.199   -23 05 29.88  .39480 1.1673 107.7 21.3  66d 168
2023 01 29 04  12 47 35.682   -23 06 53.74  .39470 1.1672 107.7 21.3  66d 168
2023 01 29 05  12 47 47.169   -23 08 17.55  .39461 1.1671 107.7 21.3  66d 168
2023 01 29 06  12 47 58.658   -23 09 41.29  .39451 1.1670 107.7 21.3  66d 168
2023 01 29 07  12 48 10.150   -23 11 04.96  .39442 1.1669 107.7 21.3  66d 168
2023 01 29 08  12 48 21.645   -23 12 28.57  .39432 1.1668 107.7 21.3  66d 168
2023 01 29 09  12 48 33.143   -23 13 52.12  .39423 1.1667 107.7 21.3  66d 168
2023 01 29 10  12 48 44.644   -23 15 15.61  .39413 1.1666 107.7 21.3  66d 168
2023 01 29 11  12 48 56.147   -23 16 39.03  .39404 1.1665 107.6 21.3  66d 168
2023 01 29 12  12 49 07.654   -23 18 02.38  .39395 1.1664 107.6 21.3  66d 168
2023 01 29 13  12 49 19.164   -23 19 25.68  .39385 1.1663 107.6 21.3  66d 168
2023 01 29 14  12 49 30.676   -23 20 48.90  .39376 1.1662 107.6 21.3  66d 168
2023 01 29 15  12 49 42.191   -23 22 12.06  .39367 1.1661 107.6 21.3  66d 168