"Pseudo-MPEC" for P12pL5Z
Created 2026 Sep 15 5:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pL5Z*0C2026 09 09.34510921 02 22.102-07 14 55.33 ~9EFo 21.66wXNEOCPF51
P12pL5Z 0C2026 09 09.35690321 02 23.702-07 14 18.27 ~9EFo 21.45wXNEOCPF51
P12pL5Z 0C2026 09 09.36886921 02 25.358-07 13 40.66 ~9EFo 21.36wXNEOCPF51
P12pL5Z 0C2026 09 09.38064521 02 26.991-07 13 03.02 ~9EFo 21.57wXNEOCPF51
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: P12pL5Z
Perihelion 2026 Jun 29.943821 +/- 36.6 TT = 22:39:06.0 (JD 2461221.443821)
Epoch 2026 Sep 9.0 TT = JDT 2461292.5 Earth MOID: 0.0217 AutoNEOCP
M 42.591147783 +/- 29 (J2000 ecliptic)
n 0.599401038 +/- 0.42 Peri. 267.776733 +/- 60
a 1.393128109 +/- 0.65 Node 336.151470 +/- 42
e 0.48507252 +/- 0.249 Incl. 11.908947 +/- 6
P 1.644/600.588d H 23.82 G 0.15 U 12.2 SR
q 0.717359939 +/- 0.309 Q 2.068896279 +/- 40.2
From 4 observations 2026 Sept. 9 (51.2 min); mean residual 0".16
Residuals in arcseconds: 260909 F51 .15+ .14+ 260909 F51 .06- .26- 260909 F51 .20- .07- 260909 F51 .11+ .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 15 06 21 14 49.688 -03 25 27.54 .21984 1.1944 146.1 22.2 31d 96 2026 09 15 07 21 14 53.991 -03 24 16.67 .22026 1.1948 146.0 22.2 31d 96 2026 09 15 08 21 14 58.284 -03 23 06.07 .22069 1.1951 146.0 22.2 31d 96 2026 09 15 09 21 15 02.569 -03 21 55.75 .22112 1.1954 146.0 22.2 31d 96 2026 09 15 10 21 15 06.843 -03 20 45.69 .22154 1.1958 146.0 22.2 32d 96 2026 09 15 11 21 15 11.109 -03 19 35.90 .22197 1.1961 146.0 22.2 32d 96 2026 09 15 12 21 15 15.365 -03 18 26.38 .22239 1.1964 145.9 22.2 32d 96 2026 09 15 13 21 15 19.612 -03 17 17.12 .22282 1.1967 145.9 22.2 32d 96 2026 09 15 14 21 15 23.850 -03 16 08.13 .22325 1.1971 145.9 22.2 32d 96 2026 09 15 15 21 15 28.079 -03 14 59.40 .22368 1.1974 145.9 22.2 32d 96 2026 09 15 16 21 15 32.299 -03 13 50.93 .22410 1.1977 145.9 22.2 32d 96 2026 09 15 17 21 15 36.510 -03 12 42.72 .22453 1.1980 145.8 22.2 32d 96 2026 09 15 18 21 15 40.713 -03 11 34.77 .22496 1.1984 145.8 22.2 32d 96 2026 09 15 19 21 15 44.906 -03 10 27.07 .22538 1.1987 145.8 22.2 32d 96 2026 09 15 20 21 15 49.091 -03 09 19.63 .22581 1.1990 145.8 22.2 32d 96 2026 09 15 21 21 15 53.267 -03 08 12.44 .22624 1.1994 145.8 22.2 32d 96 2026 09 15 22 21 15 57.434 -03 07 05.51 .22667 1.1997 145.7 22.2 32d 96 2026 09 15 23 21 16 01.593 -03 05 58.83 .22710 1.2000 145.7 22.2 32d 96 2026 09 16 00 21 16 05.743 -03 04 52.40 .22752 1.2003 145.7 22.2 32d 96 2026 09 16 01 21 16 09.885 -03 03 46.21 .22795 1.2007 145.7 22.3 32d 96 2026 09 16 02 21 16 14.018 -03 02 40.28 .22838 1.2010 145.6 22.3 32d 96 2026 09 16 03 21 16 18.143 -03 01 34.59 .22881 1.2013 145.6 22.3 32d 96 2026 09 16 04 21 16 22.260 -03 00 29.15 .22924 1.2017 145.6 22.3 32d 96 2026 09 16 05 21 16 26.368 -02 59 23.94 .22967 1.2020 145.6 22.3 33d 96 2026 09 16 06 21 16 30.469 -02 58 18.99 .23010 1.2023 145.6 22.3 33d 96 2026 09 16 07 21 16 34.561 -02 57 14.27 .23053 1.2026 145.5 22.3 33d 96 2026 09 16 08 21 16 38.645 -02 56 09.79 .23096 1.2030 145.5 22.3 33d 96 2026 09 16 09 21 16 42.721 -02 55 05.55 .23139 1.2033 145.5 22.3 33d 97 2026 09 16 10 21 16 46.789 -02 54 01.55 .23182 1.2036 145.5 22.3 33d 97 2026 09 16 11 21 16 50.849 -02 52 57.78 .23225 1.2039 145.5 22.3 33d 97 2026 09 16 12 21 16 54.902 -02 51 54.25 .23268 1.2043 145.4 22.3 33d 97 2026 09 16 13 21 16 58.946 -02 50 50.96 .23311 1.2046 145.4 22.3 33d 97 2026 09 16 14 21 17 02.983 -02 49 47.89 .23354 1.2049 145.4 22.3 33d 97 2026 09 16 15 21 17 07.012 -02 48 45.06 .23397 1.2053 145.4 22.3 33d 97 2026 09 16 16 21 17 11.033 -02 47 42.45 .23440 1.2056 145.4 22.3 34d 97 2026 09 16 17 21 17 15.047 -02 46 40.08 .23483 1.2059 145.3 22.3 34d 97 2026 09 16 18 21 17 19.053 -02 45 37.93 .23526 1.2062 145.3 22.3 34d 97 2026 09 16 19 21 17 23.052 -02 44 36.01 .23569 1.2066 145.3 22.3 34d 97 2026 09 16 20 21 17 27.043 -02 43 34.32 .23612 1.2069 145.3 22.3 34d 97 2026 09 16 21 21 17 31.027 -02 42 32.85 .23655 1.2072 145.3 22.3 34d 97 2026 09 16 22 21 17 35.003 -02 41 31.60 .23698 1.2075 145.2 22.4 34d 97 2026 09 16 23 21 17 38.972 -02 40 30.57 .23742 1.2079 145.2 22.4 34d 97 2026 09 17 00 21 17 42.934 -02 39 29.77 .23785 1.2082 145.2 22.4 34d 97 2026 09 17 01 21 17 46.888 -02 38 29.18 .23828 1.2085 145.2 22.4 34d 97 2026 09 17 02 21 17 50.836 -02 37 28.81 .23871 1.2088 145.1 22.4 34d 97 2026 09 17 03 21 17 54.776 -02 36 28.66 .23914 1.2092 145.1 22.4 34d 97 2026 09 17 04 21 17 58.709 -02 35 28.73 .23958 1.2095 145.1 22.4 35d 97 2026 09 17 05 21 18 02.635 -02 34 29.01 .24001 1.2098 145.1 22.4 35d 97