"Pseudo-MPEC" for P21Decq
Created 2023 Feb 7 15:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Decq* C2023 01 24qsQSEAstrometryG0I,cv]sWcQWPr]sDtredacted;j_IqQRsWK$F52
P21Decq C2023 01 24eJKONX8$o2[X=8biu63IZLrQ)$*V5/[4,)bdBfYTGkK:.;iD(9$/F52
P21Decq C2023 01 24e/8imn%#OY7\cy_?49@clickYZg3JecCK(ScrF1Q#ad:w'mQff?YF52
P21Decq C2023 01 24-yxg@e7`'T),76Ic][n`vXUM:$ix:vQlcqWU19c;EQoch*WOZj^-F52
P21Decq C2023 01 24*`hereedOcX%:Jif\xwua8tforDCY2'k;a[yexplanationn?:Z]F52
P21Decq KC2023 01 26.23614907 26 22.330+42 29 51.60 ~1Q6b 22.41GVNEOCPI52
P21Decq KC2023 01 26.24152307 26 21.680+42 29 55.30 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.24687307 26 21.170+42 29 59.70 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.25222907 26 20.500+42 30 04.00 ~1Q6b VNEOCPI52
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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m reflector + CCD.
Orbital elements: P21Decq
Perihelion 2023 Jul 25.81109 +/- 224 TT = 19:27:58 (JD 2460151.31109)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5 Earth MOID: 0.3633 Ma: 0.0485
M 270.99438362 +/- 100 (J2000 ecliptic) AutoNEOCP
n 0.49225749 +/- 0.0506 Peri. 143.18979 +/- 53
a 1.58857535 +/- 0.109 Node 81.32587 +/- 7
e 0.1458313 +/- 0.111 Incl. 13.75744 +/- 6
P 2.00/731.31d H 21.00 G 0.15 U 10.8 SR
q 1.35691134 +/- 0.126 Q 1.82023937 +/- 0.356
From 9 observations 2023 Jan. 24-26 (46.2 hr); mean residual 0".23
Residuals in arcseconds: 230124 F52 .19- .02+ 230124 F52 .12+ .01+ 230126 I52 .50- .34- 230124 F52 .03- .16- 230124 F52 .12+ .04+ 230126 I52 .61+ .02+ 230124 F52 .01- .10+ 230126 I52 .09- .04+ 230126 I52 .04- .27+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 02 07 15 07 07 12.163 +44 18 55.11 .71009 1.5932 139.3 22.4 654 27 2023 02 07 16 07 07 09.128 +44 19 08.40 .71023 1.5931 139.2 22.4 657 27 2023 02 07 17 07 07 06.100 +44 19 21.63 .71038 1.5930 139.2 22.4 661 27 2023 02 07 18 07 07 03.078 +44 19 34.81 .71052 1.5930 139.1 22.4 664 27 2023 02 07 19 07 07 00.062 +44 19 47.94 .71067 1.5929 139.1 22.4 668 27 2023 02 07 20 07 06 57.054 +44 20 01.01 .71081 1.5928 139.1 22.4 671 27 2023 02 07 21 07 06 54.052 +44 20 14.03 .71096 1.5927 139.0 22.4 674 27 2023 02 07 22 07 06 51.057 +44 20 27.00 .71111 1.5926 139.0 22.4 678 27 2023 02 07 23 07 06 48.068 +44 20 39.91 .71125 1.5925 138.9 22.4 681 27 2023 02 08 00 07 06 45.087 +44 20 52.77 .71140 1.5925 138.9 22.4 685 27 2023 02 08 01 07 06 42.112 +44 21 05.58 .71155 1.5924 138.8 22.4 688 27 2023 02 08 02 07 06 39.144 +44 21 18.33 .71170 1.5923 138.8 22.5 692 27 2023 02 08 03 07 06 36.182 +44 21 31.04 .71184 1.5922 138.7 22.5 695 27 2023 02 08 04 07 06 33.227 +44 21 43.69 .71199 1.5921 138.7 22.5 699 27 2023 02 08 05 07 06 30.280 +44 21 56.28 .71214 1.5921 138.7 22.5 702 27 2023 02 08 06 07 06 27.338 +44 22 08.82 .71229 1.5920 138.6 22.5 706 27 2023 02 08 07 07 06 24.404 +44 22 21.32 .71244 1.5919 138.6 22.5 709 27 2023 02 08 08 07 06 21.477 +44 22 33.75 .71259 1.5918 138.5 22.5 712 27 2023 02 08 09 07 06 18.556 +44 22 46.14 .71274 1.5917 138.5 22.5 716 27 2023 02 08 10 07 06 15.642 +44 22 58.47 .71289 1.5916 138.4 22.5 719 27 2023 02 08 11 07 06 12.735 +44 23 10.75 .71304 1.5916 138.4 22.5 723 27 2023 02 08 12 07 06 09.834 +44 23 22.98 .71319 1.5915 138.3 22.5 726 26 2023 02 08 13 07 06 06.941 +44 23 35.16 .71334 1.5914 138.3 22.5 730 26 2023 02 08 14 07 06 04.054 +44 23 47.28 .71349 1.5913 138.3 22.5 733 26 2023 02 08 15 07 06 01.175 +44 23 59.35 .71364 1.5912 138.2 22.5 737 26 2023 02 08 16 07 05 58.302 +44 24 11.37 .71379 1.5911 138.2 22.5 740 26 2023 02 08 17 07 05 55.436 +44 24 23.34 .71394 1.5911 138.1 22.5 744 26 2023 02 08 18 07 05 52.576 +44 24 35.26 .71409 1.5910 138.1 22.5 747 26 2023 02 08 19 07 05 49.724 +44 24 47.12 .71424 1.5909 138.0 22.5 751 26 2023 02 08 20 07 05 46.879 +44 24 58.93 .71439 1.5908 138.0 22.5 754 26 2023 02 08 21 07 05 44.040 +44 25 10.69 .71454 1.5907 137.9 22.5 758 26 2023 02 08 22 07 05 41.208 +44 25 22.40 .71470 1.5906 137.9 22.5 762 26 2023 02 08 23 07 05 38.384 +44 25 34.06 .71485 1.5906 137.9 22.5 765 26 2023 02 09 00 07 05 35.566 +44 25 45.66 .71500 1.5905 137.8 22.5 769 26 2023 02 09 01 07 05 32.755 +44 25 57.22 .71515 1.5904 137.8 22.5 772 26 2023 02 09 02 07 05 29.951 +44 26 08.72 .71531 1.5903 137.7 22.5 776 26 2023 02 09 03 07 05 27.154 +44 26 20.17 .71546 1.5902 137.7 22.5 779 26 2023 02 09 04 07 05 24.364 +44 26 31.57 .71561 1.5901 137.6 22.5 783 26 2023 02 09 05 07 05 21.581 +44 26 42.92 .71577 1.5901 137.6 22.5 786 26 2023 02 09 06 07 05 18.805 +44 26 54.21 .71592 1.5900 137.6 22.5 790 26 2023 02 09 07 07 05 16.035 +44 27 05.46 .71608 1.5899 137.5 22.5 793 26 2023 02 09 08 07 05 13.273 +44 27 16.65 .71623 1.5898 137.5 22.5 797 26 2023 02 09 09 07 05 10.518 +44 27 27.80 .71639 1.5897 137.4 22.5 801 26 2023 02 09 10 07 05 07.770 +44 27 38.89 .71654 1.5897 137.4 22.5 804 26 2023 02 09 11 07 05 05.028 +44 27 49.93 .71670 1.5896 137.3 22.5 808 26 2023 02 09 12 07 05 02.294 +44 28 00.92 .71685 1.5895 137.3 22.5 811 26 2023 02 09 13 07 04 59.567 +44 28 11.86 .71701 1.5894 137.2 22.5 815 26 2023 02 09 14 07 04 56.847 +44 28 22.75 .71716 1.5893 137.2 22.5 818 26