"Pseudo-MPEC" for P12pwAw
Created 2026 Sep 3 23:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pwAw*0C2026 09 03.37334022 50 42.043-28 47 29.90 ~93CK 20.70wXNEOCPF51
P12pwAw 0C2026 09 03.38402322 50 41.219-28 47 23.23 ~93CK 20.72wXNEOCPF51
P12pwAw 0C2026 09 03.39468922 50 40.401-28 47 16.47 ~93CK 20.58wXNEOCPF51
P12pwAw 0C2026 09 03.40534322 50 39.585-28 47 09.73 ~93CK 20.65wXNEOCPF51
P12pwAw 0C2026 09 03.50896522 50 31.653-28 46 02.88 ~93JZ 20.61GVNEOCPF51
P12pwAw 0C2026 09 03.52511522 50 30.445-28 45 52.58 ~93JZ 20.29GVNEOCPF51
P12pwAw 0C2026 09 03.52575922 50 30.377-28 45 51.96 ~93JZ 20.18GVNEOCPF51
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.
Orbital elements: P12pwAw
Perihelion 2026 May 4.932119 +/- 77.2 TT = 22:22:15.0 (JD 2461165.432119)
Epoch 2026 Sep 3.0 TT = JDT 2461286.5 Earth MOID: 0.6702 Ju: 0.8603
M 10.479493895 +/- 12 (J2000 ecliptic) AutoNEOCP
n 0.086558828 +/- 0.108 Peri. 259.433931 +/- 58
a 5.061296778 +/- 4.23 Node 10.348940 +/- 22
e 0.69082281 +/- 0.21 Incl. 18.045792 +/- 10
P 11.38656 H 18.18 G 0.15 U 11.3 SR
q 1.564837489 +/- 0.568 Q 8.557756068 +/- 17.3
From 7 observations 2026 Sept. 3 (3.7 hr); mean residual 0".08
Residuals in arcseconds: 260903 F51 .08+ .06+ 260903 F51 .04- .04- 260903 F51 .08- .06+ 260903 F51 .01- .02- 260903 F51 .09- .10+ 260903 F51 .03- .02- 260903 F51 .17+ .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 04 00 22 49 56.271 -28 40 41.10 1.0879 2.0605 158.7 20.6 20.7 101 2026 09 04 01 22 49 53.260 -28 40 14.15 1.0882 2.0608 158.7 20.6 22.2 101 2026 09 04 02 22 49 50.251 -28 39 47.19 1.0886 2.0611 158.7 20.6 23.8 100 2026 09 04 03 22 49 47.244 -28 39 20.20 1.0889 2.0613 158.7 20.6 25.3 100 2026 09 04 04 22 49 44.239 -28 38 53.20 1.0892 2.0616 158.7 20.6 26.8 99 2026 09 04 05 22 49 41.237 -28 38 26.18 1.0895 2.0619 158.7 20.6 28.4 99 2026 09 04 06 22 49 38.237 -28 37 59.14 1.0898 2.0622 158.7 20.6 29.9 98 2026 09 04 07 22 49 35.239 -28 37 32.08 1.0902 2.0624 158.7 20.6 31.5 98 2026 09 04 08 22 49 32.243 -28 37 05.01 1.0905 2.0627 158.6 20.6 33.1 98 2026 09 04 09 22 49 29.249 -28 36 37.91 1.0908 2.0630 158.6 20.6 34.6 97 2026 09 04 10 22 49 26.258 -28 36 10.80 1.0911 2.0633 158.6 20.6 36.2 97 2026 09 04 11 22 49 23.269 -28 35 43.66 1.0915 2.0636 158.6 20.6 37.8 97 2026 09 04 12 22 49 20.282 -28 35 16.51 1.0918 2.0638 158.6 20.6 39.4 97 2026 09 04 13 22 49 17.297 -28 34 49.34 1.0921 2.0641 158.6 20.6 41.1 97 2026 09 04 14 22 49 14.315 -28 34 22.16 1.0924 2.0644 158.6 20.6 42.7 97 2026 09 04 15 22 49 11.334 -28 33 54.95 1.0928 2.0647 158.6 20.6 44.3 96 2026 09 04 16 22 49 08.356 -28 33 27.73 1.0931 2.0649 158.6 20.6 46.0 96 2026 09 04 17 22 49 05.381 -28 33 00.49 1.0934 2.0652 158.6 20.6 47.6 96 2026 09 04 18 22 49 02.407 -28 32 33.22 1.0937 2.0655 158.6 20.6 49.3 96 2026 09 04 19 22 48 59.436 -28 32 05.95 1.0941 2.0658 158.5 20.6 51.0 96 2026 09 04 20 22 48 56.467 -28 31 38.65 1.0944 2.0661 158.5 20.6 52.7 96 2026 09 04 21 22 48 53.501 -28 31 11.33 1.0947 2.0663 158.5 20.6 54.4 96 2026 09 04 22 22 48 50.537 -28 30 44.00 1.0950 2.0666 158.5 20.6 56.1 96 2026 09 04 23 22 48 47.575 -28 30 16.65 1.0954 2.0669 158.5 20.6 57.8 95 2026 09 05 00 22 48 44.615 -28 29 49.28 1.0957 2.0672 158.5 20.6 59.5 95 2026 09 05 01 22 48 41.658 -28 29 21.89 1.0960 2.0675 158.5 20.6 61.2 95 2026 09 05 02 22 48 38.703 -28 28 54.48 1.0964 2.0677 158.5 20.6 63.0 95 2026 09 05 03 22 48 35.750 -28 28 27.06 1.0967 2.0680 158.5 20.6 64.7 95 2026 09 05 04 22 48 32.800 -28 27 59.62 1.0970 2.0683 158.4 20.6 66.5 95 2026 09 05 05 22 48 29.852 -28 27 32.16 1.0974 2.0686 158.4 20.6 68.3 95 2026 09 05 06 22 48 26.906 -28 27 04.68 1.0977 2.0688 158.4 20.6 70.1 95 2026 09 05 07 22 48 23.962 -28 26 37.18 1.0980 2.0691 158.4 20.6 71.9 95 2026 09 05 08 22 48 21.021 -28 26 09.67 1.0984 2.0694 158.4 20.6 73.7 95 2026 09 05 09 22 48 18.083 -28 25 42.14 1.0987 2.0697 158.4 20.6 75.5 95 2026 09 05 10 22 48 15.146 -28 25 14.59 1.0990 2.0700 158.4 20.6 77.4 95 2026 09 05 11 22 48 12.213 -28 24 47.02 1.0994 2.0702 158.4 20.6 79.2 94 2026 09 05 12 22 48 09.281 -28 24 19.43 1.0997 2.0705 158.4 20.6 81.1 94 2026 09 05 13 22 48 06.352 -28 23 51.83 1.1000 2.0708 158.3 20.6 83.0 94 2026 09 05 14 22 48 03.425 -28 23 24.21 1.1004 2.0711 158.3 20.6 84.9 94 2026 09 05 15 22 48 00.501 -28 22 56.57 1.1007 2.0714 158.3 20.6 86.8 94 2026 09 05 16 22 47 57.578 -28 22 28.91 1.1010 2.0716 158.3 20.6 88.7 94 2026 09 05 17 22 47 54.659 -28 22 01.24 1.1014 2.0719 158.3 20.6 90.6 94 2026 09 05 18 22 47 51.742 -28 21 33.55 1.1017 2.0722 158.3 20.6 92.6 94 2026 09 05 19 22 47 48.827 -28 21 05.84 1.1020 2.0725 158.3 20.6 94.5 94 2026 09 05 20 22 47 45.914 -28 20 38.11 1.1024 2.0727 158.3 20.6 96.5 94 2026 09 05 21 22 47 43.004 -28 20 10.37 1.1027 2.0730 158.2 20.6 98.5 94 2026 09 05 22 22 47 40.097 -28 19 42.61 1.1030 2.0733 158.2 20.6 100 93 2026 09 05 23 22 47 37.192 -28 19 14.83 1.1034 2.0736 158.2 20.6 102 93