"Pseudo-MPEC" for P21XbL6
Created 2024 Aug 16 14:22:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XbL6* C2024 08 11.39088720 48 34.686-03 15 15.25 ~8BBb 21.75wXNEOCPF52
P21XbL6 C2024 08 11.40211120 48 34.536-03 15 19.13 ~8BBb 21.94wXNEOCPF52
P21XbL6 C2024 08 11.42451220 48 34.217-03 15 27.01 ~8BBb 21.93wXNEOCPF52
P21XbL6 C2024 08 11.50505620 48 33.088-03 15 54.50 ~8C0M 22.07GVNEOCPF52
P21XbL6 C2024 08 11.50571220 48 33.100-03 15 54.83 ~8C0M 21.71GVNEOCPF52
P21XbL6 6C2024 08 15.92538920 48 14.266-03 43 56.40 ~8GD7 21.8 GVNEOCPZ84
P21XbL6 6C2024 08 15.98548120 48 13.808-03 44 20.72 ~8GD7 21.4 GVNEOCPZ84
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.
(Z84) Calar Alto-Schmidt (N37.224046 W2.548210) Spain. Observer R. Kresken.
Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P21XbL6
Perihelion 2024 Aug 5.91435 +/- 11.6 TT = 21:56:39 (JD 2460528.41435)
Epoch 2024 Aug 15.0 TT = JDT 2460537.5 Earth MOID: 0.4669 AutoNEOCP
M 2.63663764 +/- 3.3 (J2000 ecliptic)
n 0.29019794 +/- 0.00685 Peri. 107.38593 +/- 10
a 2.25946953 +/- 0.0356 Node 206.29422 +/- 3.4
e 0.3489077 +/- 0.00673 Incl. 4.74697 +/- 0.12
P 3.39633 H 22.03 G 0.15 U 9.4
q 1.47112314 +/- 0.00803 Q 3.04781592 +/- 0.0632
From 7 observations 2024 Aug. 11-15; mean residual 0".11
Residuals in arcseconds: 240811 F52 .10- .03+ 240811 F52 .17- .08+ 240815 Z84 .13+ .15+ 240811 F52 .06+ .03+ 240811 F52 .13+ .02- 240811 F52 .08+ .12- 240815 Z84 .13- .16- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 08 16 14 20 48 13.089 -03 48 15.90 .47557 1.4738 163.0 22.0 .229 86 2024 08 16 15 20 48 13.052 -03 48 33.28 .47563 1.4739 163.0 22.0 .248 89 2024 08 16 16 20 48 13.017 -03 48 50.67 .47570 1.4739 162.9 22.0 .268 92 2024 08 16 17 20 48 12.985 -03 49 08.09 .47576 1.4739 162.9 22.0 .288 95 2024 08 16 18 20 48 12.955 -03 49 25.52 .47583 1.4739 162.9 22.0 .310 97 2024 08 16 19 20 48 12.927 -03 49 42.98 .47590 1.4739 162.9 22.0 .333 100 2024 08 16 20 20 48 12.902 -03 50 00.45 .47597 1.4740 162.9 22.0 .356 101 2024 08 16 21 20 48 12.879 -03 50 17.94 .47603 1.4740 162.8 22.0 .380 103 2024 08 16 22 20 48 12.859 -03 50 35.46 .47610 1.4740 162.8 22.0 .405 105 2024 08 16 23 20 48 12.841 -03 50 52.99 .47617 1.4740 162.8 22.0 .430 106 2024 08 17 00 20 48 12.825 -03 51 10.54 .47624 1.4740 162.8 22.0 .455 107 2024 08 17 01 20 48 12.812 -03 51 28.11 .47631 1.4741 162.7 22.0 .482 108 2024 08 17 02 20 48 12.801 -03 51 45.70 .47638 1.4741 162.7 22.0 .509 109 2024 08 17 03 20 48 12.793 -03 52 03.31 .47645 1.4741 162.7 22.0 .536 110 2024 08 17 04 20 48 12.787 -03 52 20.93 .47652 1.4741 162.7 22.0 .564 111 2024 08 17 05 20 48 12.784 -03 52 38.58 .47658 1.4742 162.7 22.0 .592 111 2024 08 17 06 20 48 12.783 -03 52 56.24 .47665 1.4742 162.6 22.0 .620 112 2024 08 17 07 20 48 12.784 -03 53 13.93 .47672 1.4742 162.6 22.0 .649 113 2024 08 17 08 20 48 12.788 -03 53 31.63 .47680 1.4742 162.6 22.0 .679 113 2024 08 17 09 20 48 12.795 -03 53 49.35 .47687 1.4742 162.6 22.0 .709 114 2024 08 17 10 20 48 12.803 -03 54 07.09 .47694 1.4743 162.5 22.0 .739 114 2024 08 17 11 20 48 12.815 -03 54 24.85 .47701 1.4743 162.5 22.0 .770 115 2024 08 17 12 20 48 12.829 -03 54 42.62 .47708 1.4743 162.5 22.0 .801 115 2024 08 17 13 20 48 12.845 -03 55 00.42 .47715 1.4743 162.5 22.0 .833 115 2024 08 17 14 20 48 12.864 -03 55 18.23 .47722 1.4744 162.5 22.0 .865 116 2024 08 17 15 20 48 12.885 -03 55 36.06 .47730 1.4744 162.4 22.0 .897 116 2024 08 17 16 20 48 12.909 -03 55 53.91 .47737 1.4744 162.4 22.0 .930 116 2024 08 17 17 20 48 12.935 -03 56 11.78 .47744 1.4744 162.4 22.0 .963 117 2024 08 17 18 20 48 12.964 -03 56 29.66 .47751 1.4745 162.4 22.0 1.00 117 2024 08 17 19 20 48 12.995 -03 56 47.56 .47759 1.4745 162.3 22.0 1.03 117 2024 08 17 20 20 48 13.029 -03 57 05.48 .47766 1.4745 162.3 22.0 1.06 117 2024 08 17 21 20 48 13.065 -03 57 23.42 .47773 1.4745 162.3 22.0 1.10 118 2024 08 17 22 20 48 13.104 -03 57 41.38 .47781 1.4746 162.3 22.0 1.13 118 2024 08 17 23 20 48 13.145 -03 57 59.35 .47788 1.4746 162.2 22.0 1.17 118 2024 08 18 00 20 48 13.189 -03 58 17.35 .47796 1.4746 162.2 22.0 1.21 118 2024 08 18 01 20 48 13.235 -03 58 35.35 .47803 1.4746 162.2 22.0 1.24 118 2024 08 18 02 20 48 13.284 -03 58 53.38 .47811 1.4746 162.2 22.0 1.28 118 2024 08 18 03 20 48 13.335 -03 59 11.43 .47818 1.4747 162.2 22.0 1.32 119 2024 08 18 04 20 48 13.389 -03 59 29.49 .47826 1.4747 162.1 22.0 1.35 119 2024 08 18 05 20 48 13.446 -03 59 47.57 .47833 1.4747 162.1 22.0 1.39 119 2024 08 18 06 20 48 13.505 -04 00 05.66 .47841 1.4747 162.1 22.0 1.43 119 2024 08 18 07 20 48 13.567 -04 00 23.77 .47848 1.4748 162.1 22.0 1.47 119 2024 08 18 08 20 48 13.631 -04 00 41.90 .47856 1.4748 162.0 22.0 1.51 119 2024 08 18 09 20 48 13.698 -04 01 00.05 .47864 1.4748 162.0 22.0 1.55 119 2024 08 18 10 20 48 13.767 -04 01 18.22 .47871 1.4748 162.0 22.0 1.59 119 2024 08 18 11 20 48 13.839 -04 01 36.40 .47879 1.4749 162.0 22.0 1.63 120 2024 08 18 12 20 48 13.914 -04 01 54.59 .47887 1.4749 161.9 22.0 1.67 120 2024 08 18 13 20 48 13.991 -04 02 12.81 .47895 1.4749 161.9 22.0 1.71 120