"Pseudo-MPEC" for P12nBR5
Created 2026 Jul 3 1:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nBR5*0C2026 06 19.50023120 41 37.252-38 15 02.56 ~72Eo 21.92wXNEOCPF51
P12nBR5 0C2026 06 19.51984620 41 37.914-38 15 16.06 ~72Eo 21.57wXNEOCPF51
P12nBR5 0C2026 06 19.52965020 41 38.233-38 15 23.12 ~72Eo 21.73wXNEOCPF51
P12nBR5 1C2026 06 22.51418620 43 24.764-38 49 52.61 ~72Eo 21.54GVNEOCPT12
P12nBR5 1C2026 06 22.51781220 43 24.845-38 49 55.15 ~72Eo 21.57GVNEOCPT12
P12nBR5 1C2026 06 22.52143920 43 24.941-38 49 57.64 ~72Eo 21.86GVNEOCPT12
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
Orbital elements: P12nBR5
Perihelion 2026 May 31.014257 +/- 57.9 TT = 0:20:31.7 (JD 2461191.514257)
Epoch 2026 Jun 22.0 TT = JDT 2461213.5 Earth MOID: 0.6587 Ju: 0.6290
M 3.737662338 +/- 17 (J2000 ecliptic) AutoNEOCP
n 0.170003911 +/- 0.103 Peri. 222.937425 +/- 52
a 3.227231395 +/- 1.3 Node 48.632698 +/- 14
e 0.48685534 +/- 0.129 Incl. 10.592166 +/- 2.0
P 5.79756 H 20.23 G 0.15 U 11.2 SR
q 1.656036546 +/- 0.265 Q 4.798426244 +/- 1.89
From 6 observations 2026 June 19-22; mean residual 0".11
Residuals in arcseconds: 260619 F51 .12+ .24- 260619 F51 .14- .05+ 260622 T12 .06- .02- 260619 F51 .02+ .19+ 260622 T12 .08+ .00 260622 T12 .02- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 03 02 20 46 27.727 -40 43 45.69 .72820 1.6843 149.3 21.6 727 45 2026 07 03 03 20 46 27.867 -40 44 10.39 .72817 1.6844 149.3 21.6 732 45 2026 07 03 04 20 46 28.002 -40 44 35.07 .72815 1.6845 149.4 21.6 737 45 2026 07 03 05 20 46 28.133 -40 44 59.72 .72812 1.6846 149.4 21.6 742 45 2026 07 03 06 20 46 28.260 -40 45 24.35 .72810 1.6846 149.4 21.6 747 45 2026 07 03 07 20 46 28.382 -40 45 48.96 .72808 1.6847 149.4 21.6 753 45 2026 07 03 08 20 46 28.500 -40 46 13.55 .72806 1.6848 149.5 21.6 758 45 2026 07 03 09 20 46 28.613 -40 46 38.11 .72803 1.6848 149.5 21.6 763 45 2026 07 03 10 20 46 28.722 -40 47 02.65 .72801 1.6849 149.5 21.6 768 45 2026 07 03 11 20 46 28.827 -40 47 27.17 .72799 1.6850 149.5 21.6 773 45 2026 07 03 12 20 46 28.927 -40 47 51.66 .72797 1.6851 149.5 21.6 778 45 2026 07 03 13 20 46 29.023 -40 48 16.13 .72795 1.6851 149.6 21.6 783 45 2026 07 03 14 20 46 29.114 -40 48 40.57 .72793 1.6852 149.6 21.6 788 45 2026 07 03 15 20 46 29.201 -40 49 05.00 .72791 1.6853 149.6 21.6 793 45 2026 07 03 16 20 46 29.284 -40 49 29.39 .72789 1.6853 149.6 21.6 799 45 2026 07 03 17 20 46 29.363 -40 49 53.77 .72786 1.6854 149.7 21.6 804 44 2026 07 03 18 20 46 29.437 -40 50 18.12 .72784 1.6855 149.7 21.6 809 44 2026 07 03 19 20 46 29.507 -40 50 42.45 .72783 1.6856 149.7 21.6 814 44 2026 07 03 20 20 46 29.572 -40 51 06.75 .72781 1.6856 149.7 21.6 820 44 2026 07 03 21 20 46 29.633 -40 51 31.03 .72779 1.6857 149.8 21.6 825 44 2026 07 03 22 20 46 29.690 -40 51 55.29 .72777 1.6858 149.8 21.6 830 44 2026 07 03 23 20 46 29.742 -40 52 19.52 .72775 1.6858 149.8 21.6 835 44 2026 07 04 00 20 46 29.791 -40 52 43.73 .72773 1.6859 149.8 21.6 841 44 2026 07 04 01 20 46 29.834 -40 53 07.91 .72771 1.6860 149.8 21.6 846 44 2026 07 04 02 20 46 29.874 -40 53 32.07 .72769 1.6861 149.9 21.6 851 44 2026 07 04 03 20 46 29.909 -40 53 56.21 .72768 1.6861 149.9 21.6 857 44 2026 07 04 04 20 46 29.940 -40 54 20.32 .72766 1.6862 149.9 21.6 862 44 2026 07 04 05 20 46 29.966 -40 54 44.41 .72764 1.6863 149.9 21.6 867 44 2026 07 04 06 20 46 29.988 -40 55 08.47 .72763 1.6863 150.0 21.6 873 44 2026 07 04 07 20 46 30.006 -40 55 32.51 .72761 1.6864 150.0 21.6 878 44 2026 07 04 08 20 46 30.020 -40 55 56.52 .72759 1.6865 150.0 21.6 884 44 2026 07 04 09 20 46 30.029 -40 56 20.51 .72758 1.6866 150.0 21.6 889 44 2026 07 04 10 20 46 30.034 -40 56 44.48 .72756 1.6866 150.1 21.6 895 44 2026 07 04 11 20 46 30.035 -40 57 08.42 .72755 1.6867 150.1 21.6 900 44 2026 07 04 12 20 46 30.031 -40 57 32.33 .72753 1.6868 150.1 21.6 906 44 2026 07 04 13 20 46 30.023 -40 57 56.22 .72752 1.6869 150.1 21.6 911 44 2026 07 04 14 20 46 30.011 -40 58 20.09 .72750 1.6869 150.1 21.6 917 44 2026 07 04 15 20 46 29.995 -40 58 43.93 .72749 1.6870 150.2 21.6 922 44 2026 07 04 16 20 46 29.974 -40 59 07.74 .72747 1.6871 150.2 21.6 928 44 2026 07 04 17 20 46 29.949 -40 59 31.53 .72746 1.6872 150.2 21.6 933 44 2026 07 04 18 20 46 29.920 -40 59 55.30 .72745 1.6872 150.2 21.6 939 44 2026 07 04 19 20 46 29.886 -41 00 19.04 .72743 1.6873 150.3 21.6 944 44 2026 07 04 20 20 46 29.849 -41 00 42.75 .72742 1.6874 150.3 21.6 950 44 2026 07 04 21 20 46 29.807 -41 01 06.44 .72741 1.6874 150.3 21.6 956 44 2026 07 04 22 20 46 29.760 -41 01 30.11 .72739 1.6875 150.3 21.6 961 44 2026 07 04 23 20 46 29.710 -41 01 53.75 .72738 1.6876 150.4 21.6 967 44 2026 07 05 00 20 46 29.655 -41 02 17.36 .72737 1.6877 150.4 21.6 973 43 2026 07 05 01 20 46 29.596 -41 02 40.95 .72736 1.6877 150.4 21.6 978 43