"Pseudo-MPEC" for P1268Yj
Created 2025 Feb 26 2:31:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P1268Yj 1C2025 01 26.28655 08 25 08.47 -08 41 29.4 ~1UIV VNEOCP703
P1268Yj 1C2025 01 26.28883 08 25 08.41 -08 41 21.9 ~1UIV 20.3 GVNEOCP703
P1268Yj* C2025 01 29.41102808 28 37.994-07 07 30.62 ~1TCl 21.53wXNEOCPF51
P1268Yj C2025 01 29.42359508 28 37.633-07 07 18.75 ~1TCl 21.67wXNEOCPF51
P1268Yj C2025 01 29.43609408 28 37.245-07 07 06.89 ~1TCl 21.75wXNEOCPF51
P1268Yj C2025 01 29.55213408 28 34.520-07 05 11.79 ~1TNV 20.83GVNEOCPF51
P1268Yj C2025 01 29.55277808 28 34.528-07 05 11.70 ~1TNV 21.29GVNEOCPF51
P1268Yj !C2025 01 30.32614 08 29 03.59 -06 54 44.6 ~1U8V 21.3 GVNEOCP673
P1268Yj !C2025 01 30.33497 08 29 03.36 -06 54 38.1 ~1U8V VNEOCP673
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(703) Catalina Sky Survey (N32.417029 W110.732640) US/Arizona. Observer E.
J. Christensen. + 10K CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, 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: P1268Yj
Perihelion 2024 Dec 10.19828 +/- 0.0411 TT = 4:45:31 (JD 2460654.69828)
Epoch 2025 Jan 30.0 TT = JDT 2460705.5 Earth MOID: 0.0014 Ma: 0.0753
M 22.04421041 +/- 0.11 (J2000 ecliptic) AutoNEOCP
n 0.43392645 +/- 0.00195 Peri. 112.58568 +/- 0.0058
a 1.72792663 +/- 0.00519 Node 302.74905 +/- 0.0037
e 0.5575749 +/- 0.00155 Incl. 10.87973 +/- 0.025
P 2.271/829.618d H 26.62 G 0.15 U 8.6
q 0.76447795 +/- 0.000384 Q 2.69137532 +/- 0.0108
From 9 observations 2025 Jan. 26-30; mean residual 0".32
Residuals in arcseconds: 250126 703 .79+ .21+ 250129 F51 .12+ .02- 250129 F51 .12+ .21- 250126 703 .76- .22- 250129 F51 .00 .14- 250130 673 .33+ .14+ 250129 F51 .18- .07+ 250129 F51 .11- .35+ 250130 673 .10- .34- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 02 26 03 08 37 49.000 -03 43 04.66 .32371 1.2760 147.9 25.8 5.08 47 2025 02 26 04 08 37 50.304 -03 42 48.95 .32416 1.2764 147.9 25.8 5.10 47 2025 02 26 05 08 37 51.610 -03 42 33.25 .32461 1.2767 147.9 25.8 5.11 47 2025 02 26 06 08 37 52.918 -03 42 17.55 .32506 1.2771 147.8 25.8 5.13 47 2025 02 26 07 08 37 54.229 -03 42 01.86 .32551 1.2775 147.8 25.9 5.15 47 2025 02 26 08 08 37 55.542 -03 41 46.18 .32596 1.2778 147.8 25.9 5.16 47 2025 02 26 09 08 37 56.857 -03 41 30.50 .32641 1.2782 147.8 25.9 5.18 47 2025 02 26 10 08 37 58.174 -03 41 14.82 .32686 1.2786 147.7 25.9 5.20 47 2025 02 26 11 08 37 59.493 -03 40 59.15 .32731 1.2789 147.7 25.9 5.21 47 2025 02 26 12 08 38 00.815 -03 40 43.49 .32776 1.2793 147.7 25.9 5.23 48 2025 02 26 13 08 38 02.138 -03 40 27.84 .32821 1.2797 147.7 25.9 5.25 48 2025 02 26 14 08 38 03.464 -03 40 12.19 .32866 1.2800 147.6 25.9 5.26 48 2025 02 26 15 08 38 04.793 -03 39 56.54 .32911 1.2804 147.6 25.9 5.28 48 2025 02 26 16 08 38 06.123 -03 39 40.90 .32956 1.2807 147.6 25.9 5.30 48 2025 02 26 17 08 38 07.455 -03 39 25.27 .33001 1.2811 147.6 25.9 5.31 48 2025 02 26 18 08 38 08.790 -03 39 09.64 .33046 1.2815 147.5 25.9 5.33 48 2025 02 26 19 08 38 10.127 -03 38 54.02 .33092 1.2818 147.5 25.9 5.35 48 2025 02 26 20 08 38 11.467 -03 38 38.41 .33137 1.2822 147.5 25.9 5.36 48 2025 02 26 21 08 38 12.808 -03 38 22.80 .33182 1.2826 147.5 25.9 5.38 48 2025 02 26 22 08 38 14.152 -03 38 07.20 .33227 1.2829 147.4 25.9 5.40 48 2025 02 26 23 08 38 15.498 -03 37 51.60 .33272 1.2833 147.4 25.9 5.41 48 2025 02 27 00 08 38 16.846 -03 37 36.02 .33317 1.2836 147.4 25.9 5.43 48 2025 02 27 01 08 38 18.196 -03 37 20.43 .33363 1.2840 147.4 25.9 5.45 48 2025 02 27 02 08 38 19.548 -03 37 04.86 .33408 1.2844 147.3 25.9 5.47 48 2025 02 27 03 08 38 20.903 -03 36 49.29 .33453 1.2847 147.3 25.9 5.48 48 2025 02 27 04 08 38 22.260 -03 36 33.72 .33499 1.2851 147.3 25.9 5.50 48 2025 02 27 05 08 38 23.619 -03 36 18.17 .33544 1.2855 147.3 25.9 5.52 48 2025 02 27 06 08 38 24.981 -03 36 02.61 .33589 1.2858 147.3 25.9 5.54 48 2025 02 27 07 08 38 26.345 -03 35 47.07 .33635 1.2862 147.2 25.9 5.55 48 2025 02 27 08 08 38 27.710 -03 35 31.53 .33680 1.2866 147.2 25.9 5.57 48 2025 02 27 09 08 38 29.078 -03 35 16.00 .33725 1.2869 147.2 26.0 5.59 48 2025 02 27 10 08 38 30.449 -03 35 00.48 .33771 1.2873 147.2 26.0 5.60 48 2025 02 27 11 08 38 31.821 -03 34 44.96 .33816 1.2876 147.1 26.0 5.62 48 2025 02 27 12 08 38 33.196 -03 34 29.45 .33862 1.2880 147.1 26.0 5.64 48 2025 02 27 13 08 38 34.573 -03 34 13.95 .33907 1.2884 147.1 26.0 5.66 48 2025 02 27 14 08 38 35.952 -03 33 58.45 .33952 1.2887 147.1 26.0 5.67 48 2025 02 27 15 08 38 37.334 -03 33 42.96 .33998 1.2891 147.0 26.0 5.69 48 2025 02 27 16 08 38 38.718 -03 33 27.47 .34043 1.2895 147.0 26.0 5.71 48 2025 02 27 17 08 38 40.104 -03 33 12.00 .34089 1.2898 147.0 26.0 5.73 48 2025 02 27 18 08 38 41.492 -03 32 56.53 .34134 1.2902 147.0 26.0 5.75 48 2025 02 27 19 08 38 42.882 -03 32 41.06 .34180 1.2905 146.9 26.0 5.76 48 2025 02 27 20 08 38 44.275 -03 32 25.61 .34226 1.2909 146.9 26.0 5.78 48 2025 02 27 21 08 38 45.670 -03 32 10.16 .34271 1.2913 146.9 26.0 5.80 48 2025 02 27 22 08 38 47.067 -03 31 54.72 .34317 1.2916 146.9 26.0 5.82 48 2025 02 27 23 08 38 48.466 -03 31 39.28 .34362 1.2920 146.8 26.0 5.83 48 2025 02 28 00 08 38 49.868 -03 31 23.86 .34408 1.2924 146.8 26.0 5.85 49 2025 02 28 01 08 38 51.271 -03 31 08.44 .34454 1.2927 146.8 26.0 5.87 49 2025 02 28 02 08 38 52.678 -03 30 53.02 .34499 1.2931 146.8 26.0 5.89 49