"Pseudo-MPEC" for P21Xq7r
Created 2024 Sep 11 2:22:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Xq7r* C2024 08 17.59145903 38 11.982+18 09 21.93 ~8HLb 21.79wXNEOCPF52
P21Xq7r C2024 08 17.59744003 38 12.743+18 09 27.30 ~8HLb 22.11wXNEOCPF52
P21Xq7r C2024 08 17.60340303 38 13.512+18 09 32.67 ~8HLb 22.03wXNEOCPF52
P21Xq7r C2024 09 04.58215904 17 05.716+22 35 25.28 ~94Jb 22.29wXNEOCPF52
P21Xq7r C2024 09 04.59469204 17 07.298+22 35 36.47 ~94Jb 22.20wXNEOCPF52
P21Xq7r C2024 09 04.60722804 17 08.858+22 35 47.56 ~94Jb 21.94wXNEOCPF52
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: P21Xq7r
Perihelion 2024 Oct 6.53952 +/- 18.8 TT = 12:56:54 (JD 2460590.03952)
Epoch 2024 Sep 4.0 TT = JDT 2460557.5 Earth MOID: 0.7504 Ju: 0.2975
M 357.12099252 +/- 8 (J2000 ecliptic) AutoNEOCP
n 0.08847724 +/- 0.223 Peri. 21.92437 +/- 10
a 4.98786828 +/- 8.38 Node 27.45401 +/- 4.2
e 0.6522196 +/- 0.542 Incl. 12.39250 +/- 0.6
P 11.13967 H 18.45 G 0.15 U 11.7
q 1.73468271 +/- 0.209 Q 8.24105385 +/- 16.5
From 6 observations 2024 Aug. 17-Sept. 4; mean residual 0".04
Residuals in arcseconds: 240817 F52 .05+ .01- 240817 F52 .00 .02+ 240904 F52 .10+ .03+ 240817 F52 .05- .01- 240904 F52 .04- .01- 240904 F52 .05- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 11 02 04 30 49.033 +24 11 01.99 1.2928 1.7553 98.8 21.7 125 117 2024 09 11 03 04 30 54.252 +24 11 38.73 1.2924 1.7552 98.8 21.7 125 118 2024 09 11 04 04 30 59.470 +24 12 15.47 1.2920 1.7552 98.8 21.7 126 118 2024 09 11 05 04 31 04.687 +24 12 52.21 1.2917 1.7551 98.8 21.7 126 118 2024 09 11 06 04 31 09.903 +24 13 28.95 1.2913 1.7550 98.8 21.7 127 118 2024 09 11 07 04 31 15.118 +24 14 05.69 1.2909 1.7550 98.9 21.7 128 118 2024 09 11 08 04 31 20.333 +24 14 42.43 1.2906 1.7549 98.9 21.7 128 119 2024 09 11 09 04 31 25.546 +24 15 19.17 1.2902 1.7548 98.9 21.7 129 119 2024 09 11 10 04 31 30.759 +24 15 55.91 1.2898 1.7548 98.9 21.7 129 119 2024 09 11 11 04 31 35.971 +24 16 32.65 1.2894 1.7547 98.9 21.7 130 119 2024 09 11 12 04 31 41.182 +24 17 09.39 1.2891 1.7546 99.0 21.7 131 119 2024 09 11 13 04 31 46.392 +24 17 46.13 1.2887 1.7546 99.0 21.7 131 119 2024 09 11 14 04 31 51.601 +24 18 22.87 1.2883 1.7545 99.0 21.7 132 120 2024 09 11 15 04 31 56.810 +24 18 59.61 1.2880 1.7544 99.0 21.7 132 120 2024 09 11 16 04 32 02.018 +24 19 36.35 1.2876 1.7544 99.0 21.7 133 120 2024 09 11 17 04 32 07.224 +24 20 13.09 1.2872 1.7543 99.0 21.7 134 120 2024 09 11 18 04 32 12.430 +24 20 49.83 1.2869 1.7542 99.1 21.6 134 120 2024 09 11 19 04 32 17.635 +24 21 26.57 1.2865 1.7542 99.1 21.6 135 121 2024 09 11 20 04 32 22.839 +24 22 03.31 1.2861 1.7541 99.1 21.6 135 121 2024 09 11 21 04 32 28.042 +24 22 40.05 1.2857 1.7540 99.1 21.6 136 121 2024 09 11 22 04 32 33.245 +24 23 16.79 1.2854 1.7540 99.1 21.6 137 121 2024 09 11 23 04 32 38.446 +24 23 53.52 1.2850 1.7539 99.2 21.6 137 121 2024 09 12 00 04 32 43.647 +24 24 30.26 1.2846 1.7538 99.2 21.6 138 121 2024 09 12 01 04 32 48.846 +24 25 07.00 1.2843 1.7538 99.2 21.6 139 122 2024 09 12 02 04 32 54.045 +24 25 43.74 1.2839 1.7537 99.2 21.6 139 122 2024 09 12 03 04 32 59.243 +24 26 20.48 1.2835 1.7537 99.2 21.6 140 122 2024 09 12 04 04 33 04.440 +24 26 57.22 1.2832 1.7536 99.3 21.6 140 122 2024 09 12 05 04 33 09.636 +24 27 33.95 1.2828 1.7535 99.3 21.6 141 122 2024 09 12 06 04 33 14.832 +24 28 10.69 1.2824 1.7535 99.3 21.6 142 122 2024 09 12 07 04 33 20.026 +24 28 47.43 1.2821 1.7534 99.3 21.6 142 123 2024 09 12 08 04 33 25.219 +24 29 24.17 1.2817 1.7533 99.3 21.6 143 123 2024 09 12 09 04 33 30.412 +24 30 00.91 1.2813 1.7533 99.4 21.6 144 123 2024 09 12 10 04 33 35.604 +24 30 37.64 1.2810 1.7532 99.4 21.6 144 123 2024 09 12 11 04 33 40.794 +24 31 14.38 1.2806 1.7531 99.4 21.6 145 123 2024 09 12 12 04 33 45.984 +24 31 51.12 1.2802 1.7531 99.4 21.6 146 123 2024 09 12 13 04 33 51.173 +24 32 27.86 1.2799 1.7530 99.4 21.6 146 124 2024 09 12 14 04 33 56.361 +24 33 04.60 1.2795 1.7530 99.5 21.6 147 124 2024 09 12 15 04 34 01.548 +24 33 41.33 1.2791 1.7529 99.5 21.6 148 124 2024 09 12 16 04 34 06.735 +24 34 18.07 1.2788 1.7528 99.5 21.6 148 124 2024 09 12 17 04 34 11.920 +24 34 54.81 1.2784 1.7528 99.5 21.6 149 124 2024 09 12 18 04 34 17.104 +24 35 31.55 1.2780 1.7527 99.5 21.6 150 125 2024 09 12 19 04 34 22.288 +24 36 08.28 1.2777 1.7526 99.6 21.6 150 125 2024 09 12 20 04 34 27.470 +24 36 45.02 1.2773 1.7526 99.6 21.6 151 125 2024 09 12 21 04 34 32.652 +24 37 21.76 1.2769 1.7525 99.6 21.6 152 125 2024 09 12 22 04 34 37.833 +24 37 58.50 1.2766 1.7525 99.6 21.6 152 125 2024 09 12 23 04 34 43.012 +24 38 35.23 1.2762 1.7524 99.6 21.6 153 125 2024 09 13 00 04 34 48.191 +24 39 11.97 1.2758 1.7523 99.7 21.6 154 125 2024 09 13 01 04 34 53.369 +24 39 48.71 1.2755 1.7523 99.7 21.6 154 126