"Pseudo-MPEC" for P12owRP
Created 2026 Jul 28 21:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12owRP*0C2026 07 20.58737323 38 52.704-26 03 15.96 ~7NF5 21.65wXNEOCPF51
P12owRP 0C2026 07 20.59468123 38 53.076-26 03 18.42 ~7NF5 21.63wXNEOCPF51
P12owRP 0C2026 07 20.60897023 38 53.835-26 03 23.72 ~7NF5 21.37wXNEOCPF51
P12owRP 3C2026 07 21.56354123 39 48.719-26 09 09.48 ~7NF5 21.41GVNEOCPT14
P12owRP 3C2026 07 21.56451023 39 48.768-26 09 09.82 ~7NF5 21.43GVNEOCPT14
P12owRP 3C2026 07 21.56548123 39 48.819-26 09 10.17 ~7NF5 21.40GVNEOCPT14
P12owRP 1C2026 07 24.60695523 42 28.720-26 28 16.22 ~7OHK 21.65GVNEOCPT12
P12owRP 1C2026 07 24.60780423 42 28.758-26 28 16.62 ~7OHK 21.68GVNEOCPT12
P12owRP 1C2026 07 24.60865323 42 28.795-26 28 16.90 ~7OHK 21.47GVNEOCPT12
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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P12owRP
Perihelion 2026 Aug 13.236259 +/- 1.88 TT = 5:40:12.7 (JD 2461265.736259)
Epoch 2026 Jul 24.0 TT = JDT 2461245.5 Earth MOID: 0.6885 AutoNEOCP
M 354.482420111 +/- 0.6 (J2000 ecliptic)
n 0.272658102 +/- 0.00463 Peri. 272.019494 +/- 1.3
a 2.355358996 +/- 0.0267 Node 58.005992 +/- 0.40
e 0.29686281 +/- 0.00602 Incl. 10.713851 +/- 0.041
P 3.61481 H 19.77 G 0.15 U 9.1
q 1.656140504 +/- 0.00464 Q 3.054577489 +/- 0.0488
From 9 observations 2026 July 20-24; mean residual 0".08
Residuals in arcseconds: 260720 F51 .22+ .04- 260721 T14 .00 .02- 260724 T12 .00 .04+ 260720 F51 .05- .12+ 260721 T14 .01- .00 260724 T12 .00 .04- 260720 F51 .17- .08- 260721 T14 .00 .01+ 260724 T12 .00 .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 28 22 23 45 37.554 -26 56 50.24 .77986 1.6599 134.8 21.5 1.24 32 2026 07 28 23 23 45 39.152 -26 57 07.35 .77967 1.6599 134.8 21.5 1.26 32 2026 07 29 00 23 45 40.746 -26 57 24.48 .77947 1.6599 134.9 21.5 1.28 32 2026 07 29 01 23 45 42.335 -26 57 41.61 .77928 1.6598 134.9 21.5 1.30 32 2026 07 29 02 23 45 43.920 -26 57 58.75 .77908 1.6598 134.9 21.5 1.32 32 2026 07 29 03 23 45 45.501 -26 58 15.90 .77889 1.6598 135.0 21.5 1.35 32 2026 07 29 04 23 45 47.077 -26 58 33.06 .77869 1.6598 135.0 21.5 1.37 32 2026 07 29 05 23 45 48.649 -26 58 50.22 .77850 1.6598 135.0 21.5 1.39 32 2026 07 29 06 23 45 50.216 -26 59 07.40 .77830 1.6597 135.0 21.5 1.41 32 2026 07 29 07 23 45 51.779 -26 59 24.57 .77811 1.6597 135.1 21.5 1.43 32 2026 07 29 08 23 45 53.338 -26 59 41.76 .77791 1.6597 135.1 21.5 1.45 32 2026 07 29 09 23 45 54.892 -26 59 58.96 .77772 1.6597 135.1 21.5 1.47 33 2026 07 29 10 23 45 56.441 -27 00 16.16 .77752 1.6597 135.1 21.5 1.50 33 2026 07 29 11 23 45 57.987 -27 00 33.37 .77733 1.6596 135.2 21.5 1.52 33 2026 07 29 12 23 45 59.527 -27 00 50.59 .77714 1.6596 135.2 21.5 1.54 33 2026 07 29 13 23 46 01.064 -27 01 07.81 .77694 1.6596 135.2 21.5 1.56 33 2026 07 29 14 23 46 02.595 -27 01 25.04 .77675 1.6596 135.3 21.5 1.59 33 2026 07 29 15 23 46 04.123 -27 01 42.28 .77656 1.6596 135.3 21.5 1.61 33 2026 07 29 16 23 46 05.646 -27 01 59.53 .77636 1.6595 135.3 21.5 1.63 33 2026 07 29 17 23 46 07.164 -27 02 16.78 .77617 1.6595 135.3 21.5 1.66 33 2026 07 29 18 23 46 08.678 -27 02 34.04 .77598 1.6595 135.4 21.5 1.68 33 2026 07 29 19 23 46 10.188 -27 02 51.31 .77579 1.6595 135.4 21.5 1.70 33 2026 07 29 20 23 46 11.693 -27 03 08.59 .77560 1.6595 135.4 21.5 1.73 33 2026 07 29 21 23 46 13.194 -27 03 25.87 .77540 1.6594 135.4 21.5 1.75 33 2026 07 29 22 23 46 14.690 -27 03 43.16 .77521 1.6594 135.5 21.5 1.77 33 2026 07 29 23 23 46 16.181 -27 04 00.46 .77502 1.6594 135.5 21.5 1.80 33 2026 07 30 00 23 46 17.669 -27 04 17.76 .77483 1.6594 135.5 21.5 1.82 33 2026 07 30 01 23 46 19.151 -27 04 35.07 .77464 1.6594 135.6 21.5 1.85 33 2026 07 30 02 23 46 20.630 -27 04 52.39 .77445 1.6593 135.6 21.5 1.87 33 2026 07 30 03 23 46 22.104 -27 05 09.71 .77426 1.6593 135.6 21.5 1.90 33 2026 07 30 04 23 46 23.573 -27 05 27.05 .77407 1.6593 135.6 21.5 1.92 33 2026 07 30 05 23 46 25.038 -27 05 44.38 .77388 1.6593 135.7 21.5 1.95 33 2026 07 30 06 23 46 26.498 -27 06 01.73 .77369 1.6593 135.7 21.5 1.97 33 2026 07 30 07 23 46 27.954 -27 06 19.08 .77350 1.6592 135.7 21.5 2.00 33 2026 07 30 08 23 46 29.405 -27 06 36.44 .77331 1.6592 135.7 21.5 2.02 34 2026 07 30 09 23 46 30.852 -27 06 53.81 .77312 1.6592 135.8 21.5 2.05 34 2026 07 30 10 23 46 32.295 -27 07 11.18 .77293 1.6592 135.8 21.5 2.08 34 2026 07 30 11 23 46 33.733 -27 07 28.56 .77274 1.6592 135.8 21.5 2.10 34 2026 07 30 12 23 46 35.166 -27 07 45.94 .77255 1.6592 135.9 21.5 2.13 34 2026 07 30 13 23 46 36.595 -27 08 03.33 .77236 1.6591 135.9 21.5 2.16 34 2026 07 30 14 23 46 38.019 -27 08 20.73 .77217 1.6591 135.9 21.5 2.18 34 2026 07 30 15 23 46 39.439 -27 08 38.14 .77199 1.6591 135.9 21.5 2.21 34 2026 07 30 16 23 46 40.855 -27 08 55.55 .77180 1.6591 136.0 21.5 2.24 34 2026 07 30 17 23 46 42.266 -27 09 12.97 .77161 1.6591 136.0 21.5 2.26 34 2026 07 30 18 23 46 43.672 -27 09 30.39 .77142 1.6590 136.0 21.5 2.29 34 2026 07 30 19 23 46 45.074 -27 09 47.82 .77124 1.6590 136.0 21.5 2.32 34 2026 07 30 20 23 46 46.471 -27 10 05.26 .77105 1.6590 136.1 21.5 2.35 34 2026 07 30 21 23 46 47.864 -27 10 22.70 .77086 1.6590 136.1 21.5 2.37 34