"Pseudo-MPEC" for P12pZb6
Created 2026 Sep 17 1:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pZb6*0C2026 09 13.37541800 06 59.933+38 03 04.37 ~9EFo 22.01wXNEOCPF51
P12pZb6 0C2026 09 13.38610600 07 00.847+38 03 30.84 ~9EFo 22.25wXNEOCPF51
P12pZb6 0C2026 09 13.39679900 07 01.787+38 03 57.20 ~9EFo 21.28wXNEOCPF51
P12pZb6 0C2026 09 13.51797700 07 12.101+38 08 49.53 ~9EFo 21.51GVNEOCPF52
P12pZb6 0C2026 09 13.51878400 07 12.172+38 08 51.70 ~9EFo 21.46GVNEOCPF52
P12pZb6 7B2026 09 14.10447100 08 11.858+38 32 02.12 ~9EFo 21.9 GXNEOCPZ84
P12pZb6 7B2026 09 14.10957900 08 12.365+38 32 14.04 ~9EFo 21.7 GXNEOCPZ84
P12pZb6 KC2026 09 14.25584800 08 28.56 +38 38 01.6 ~9EFo 22.1 GVNEOCPH21
P12pZb6 KC2026 09 14.25892400 08 28.82 +38 38 09.1 ~9EFo 22.0 GVNEOCPH21
P12pZb6 KC2026 09 14.26162800 08 29.04 +38 38 15.2 ~9EFo 22.4 GVNEOCPH21
P12pZb6 KC2026 09 16.29313500 11 59.25 +39 56 32.4 ~9GEK 22.0 GVNEOCPH21
P12pZb6 KC2026 09 16.30433100 12 00.32 +39 56 57.1 ~9GEK VNEOCPH21
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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(Z84) Calar Alto-Schmidt (N37.223986 W2.548160) Spain. Observer F. Ocaña.
Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P12pZb6
Perihelion 2026 Sep 29.696914 +/- 0.148 TT = 16:43:33.3 (JD 2461313.196914)
Epoch 2026 Sep 16.0 TT = JDT 2461299.5 Earth MOID: 0.2432 Ma: 0.0739
M 356.088231366 +/- 0.07 (J2000 ecliptic) AutoNEOCP
n 0.285594896 +/- 0.00389 Peri. 76.220419 +/- 0.26
a 2.283682659 +/- 0.0207 Node 293.999420 +/- 0.14
e 0.47537981 +/- 0.00412 Incl. 7.875870 +/- 0.048
P 3.45107 H 23.11 G 0.15 U 9.0
q 1.198066013 +/- 0.00146 Q 3.369299304 +/- 0.04
From 12 observations 2026 Sept. 13-16; mean residual 0".20
Residuals in arcseconds: 260913 F51 .04+ .06- 260913 F52 .04- .22+ 260914 H21 .05+ .09+ 260913 F51 .13- .03- 260914 Z84 .08+ .21- 260914 H21 .17- .23- 260913 F51 .07+ .02- 260914 Z84 .67+ .18- 260916 H21 .39- .21+ 260913 F52 .06- .04- 260914 H21 .20+ .10- 260916 H21 .20+ .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 17 02 00 13 22.999 +40 25 55.00 .25884 1.2058 136.3 22.0 .313 176 2026 09 17 03 00 13 27.415 +40 27 26.94 .25881 1.2058 136.3 22.0 .326 176 2026 09 17 04 00 13 31.834 +40 28 58.77 .25878 1.2057 136.3 22.0 .339 177 2026 09 17 05 00 13 36.254 +40 30 30.50 .25875 1.2057 136.3 22.0 .352 177 2026 09 17 06 00 13 40.677 +40 32 02.13 .25872 1.2056 136.3 22.0 .366 178 2026 09 17 07 00 13 45.102 +40 33 33.65 .25870 1.2056 136.3 22.0 .379 178 2026 09 17 08 00 13 49.529 +40 35 05.07 .25867 1.2055 136.3 22.0 .393 178 2026 09 17 09 00 13 53.959 +40 36 36.38 .25864 1.2055 136.3 22.0 .408 179 2026 09 17 10 00 13 58.390 +40 38 07.59 .25861 1.2054 136.3 22.0 .422 179 2026 09 17 11 00 14 02.824 +40 39 38.69 .25858 1.2054 136.3 22.0 .437 179 2026 09 17 12 00 14 07.260 +40 41 09.69 .25855 1.2053 136.3 22.0 .452 0 2026 09 17 13 00 14 11.698 +40 42 40.59 .25852 1.2053 136.3 22.0 .467 0 2026 09 17 14 00 14 16.139 +40 44 11.37 .25849 1.2052 136.3 22.0 .482 0 2026 09 17 15 00 14 20.581 +40 45 42.06 .25847 1.2052 136.3 22.0 .498 0 2026 09 17 16 00 14 25.026 +40 47 12.63 .25844 1.2051 136.3 22.0 .514 1 2026 09 17 17 00 14 29.473 +40 48 43.10 .25841 1.2051 136.3 22.0 .530 1 2026 09 17 18 00 14 33.922 +40 50 13.47 .25838 1.2050 136.3 22.0 .546 1 2026 09 17 19 00 14 38.374 +40 51 43.72 .25835 1.2050 136.2 22.0 .562 1 2026 09 17 20 00 14 42.827 +40 53 13.88 .25833 1.2049 136.2 22.0 .579 2 2026 09 17 21 00 14 47.283 +40 54 43.92 .25830 1.2049 136.2 22.0 .596 2 2026 09 17 22 00 14 51.741 +40 56 13.86 .25827 1.2048 136.2 22.0 .613 2 2026 09 17 23 00 14 56.201 +40 57 43.69 .25825 1.2048 136.2 22.0 .631 2 2026 09 18 00 00 15 00.664 +40 59 13.42 .25822 1.2047 136.2 22.0 .649 2 2026 09 18 01 00 15 05.128 +41 00 43.04 .25819 1.2047 136.2 22.0 .667 2 2026 09 18 02 00 15 09.595 +41 02 12.55 .25817 1.2046 136.2 22.0 .685 3 2026 09 18 03 00 15 14.064 +41 03 41.95 .25814 1.2046 136.2 22.0 .703 3 2026 09 18 04 00 15 18.535 +41 05 11.25 .25811 1.2046 136.2 22.0 .722 3 2026 09 18 05 00 15 23.009 +41 06 40.44 .25809 1.2045 136.2 22.0 .741 3 2026 09 18 06 00 15 27.484 +41 08 09.52 .25806 1.2045 136.2 22.0 .760 3 2026 09 18 07 00 15 31.962 +41 09 38.49 .25803 1.2044 136.2 22.0 .779 3 2026 09 18 08 00 15 36.442 +41 11 07.36 .25801 1.2044 136.2 22.0 .799 4 2026 09 18 09 00 15 40.925 +41 12 36.12 .25798 1.2043 136.2 22.0 .818 4 2026 09 18 10 00 15 45.409 +41 14 04.77 .25796 1.2043 136.2 22.0 .838 4 2026 09 18 11 00 15 49.896 +41 15 33.31 .25793 1.2042 136.2 22.0 .859 4 2026 09 18 12 00 15 54.385 +41 17 01.74 .25791 1.2042 136.2 22.0 .879 4 2026 09 18 13 00 15 58.876 +41 18 30.06 .25788 1.2041 136.2 22.0 .900 4 2026 09 18 14 00 16 03.369 +41 19 58.28 .25786 1.2041 136.1 22.0 .921 4 2026 09 18 15 00 16 07.865 +41 21 26.38 .25783 1.2040 136.1 22.0 .942 4 2026 09 18 16 00 16 12.362 +41 22 54.38 .25781 1.2040 136.1 22.0 .963 4 2026 09 18 17 00 16 16.862 +41 24 22.26 .25778 1.2040 136.1 22.0 .985 5 2026 09 18 18 00 16 21.365 +41 25 50.04 .25776 1.2039 136.1 22.0 1.01 5 2026 09 18 19 00 16 25.869 +41 27 17.71 .25774 1.2039 136.1 22.0 1.03 5 2026 09 18 20 00 16 30.376 +41 28 45.27 .25771 1.2038 136.1 22.0 1.05 5 2026 09 18 21 00 16 34.884 +41 30 12.72 .25769 1.2038 136.1 22.0 1.07 5 2026 09 18 22 00 16 39.396 +41 31 40.05 .25766 1.2037 136.1 22.0 1.10 5 2026 09 18 23 00 16 43.909 +41 33 07.28 .25764 1.2037 136.1 22.0 1.12 5 2026 09 19 00 00 16 48.424 +41 34 34.40 .25762 1.2037 136.1 22.0 1.14 5 2026 09 19 01 00 16 52.942 +41 36 01.41 .25759 1.2036 136.1 22.0 1.17 5