"Pseudo-MPEC" for P12nTMx
Created 2026 Jul 7 5:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nTMx*0C2026 07 06.34030717 02 59.392-01 01 34.73 ~769o 20.83wXNEOCPF51
P12nTMx 0C2026 07 06.34571217 03 03.183-01 02 11.86 ~769o 20.35wXNEOCPF51
P12nTMx 0C2026 07 06.35111717 03 06.957-01 02 48.89 ~769o 21.14wXNEOCPF51
P12nTMx 0C2026 07 06.40940217 03 47.476-01 09 24.87 ~76Ho 21.10GVNEOCPF52
P12nTMx 0C2026 07 06.41020917 03 47.996-01 09 29.78 ~76Ho 20.80GVNEOCPF52
P12nTMx KC2026 07 07.14388517 12 20.32 -02 28 20.7 ~7745 21.3 GVNEOCPH21
P12nTMx KC2026 07 07.14677317 12 22.13 -02 28 38.4 ~7745 21.2 GVNEOCPH21
P12nTMx KC2026 07 07.14831317 12 23.09 -02 28 47.9 ~7745 21.2 GVNEOCPH21
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.
Orbital elements: P12nTMx
Perihelion 2026 May 14.917720 +/- 0.356 TT = 22:01:31.0 (JD 2461175.417720)
Epoch 2026 Jul 7.0 TT = JDT 2461228.5 Earth MOID: 0.0177 Ma: 0.0805
M 21.319928621 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.401639277 +/- 0.00904 Peri. 16.484267 +/- 3.3
a 1.819331886 +/- 0.0273 Node 196.031571 +/- 2.8
e 0.53889102 +/- 0.00606 Incl. 1.632179 +/- 0.013
P 2.454/896.310d H 24.91 G 0.15 U 9.6
q 0.838910262 +/- 0.00258 Q 2.799753511 +/- 0.0529
From 8 observations 2026 July 6-7 (19.4 hr); mean residual 0".18
Residuals in arcseconds: 260706 F51 .18- .17+ 260706 F52 .29+ .26- 260707 H21 .03+ .01- 260706 F51 .07+ .03- 260706 F52 .31- .28+ 260707 H21 .03- .16- 260706 F51 .13+ .16- 260707 H21 .00 .17+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 07 06 17 13 28.783 -02 37 54.02 .08933 1.0923 146.5 21.2 1.42 149 2026 07 07 07 17 13 55.707 -02 42 02.29 .08961 1.0926 146.6 21.2 1.74 144 2026 07 07 08 17 14 22.472 -02 46 09.07 .08990 1.0929 146.7 21.2 2.08 140 2026 07 07 09 17 14 49.079 -02 50 14.34 .09018 1.0932 146.8 21.2 2.45 138 2026 07 07 10 17 15 15.530 -02 54 18.13 .09046 1.0936 146.9 21.2 2.85 135 2026 07 07 11 17 15 41.826 -02 58 20.44 .09074 1.0939 147.0 21.2 3.27 134 2026 07 07 12 17 16 07.968 -03 02 21.29 .09102 1.0942 147.1 21.2 3.71 132 2026 07 07 13 17 16 33.956 -03 06 20.68 .09131 1.0945 147.2 21.2 4.18 131 2026 07 07 14 17 16 59.794 -03 10 18.63 .09159 1.0948 147.3 21.2 4.66 130 2026 07 07 15 17 17 25.481 -03 14 15.15 .09187 1.0952 147.4 21.2 5.17 130 2026 07 07 16 17 17 51.018 -03 18 10.24 .09216 1.0955 147.5 21.2 5.70 129 2026 07 07 17 17 18 16.407 -03 22 03.92 .09244 1.0958 147.6 21.2 6.24 128 2026 07 07 18 17 18 41.650 -03 25 56.20 .09273 1.0961 147.7 21.2 6.80 128 2026 07 07 19 17 19 06.746 -03 29 47.08 .09301 1.0964 147.8 21.2 7.39 127 2026 07 07 20 17 19 31.698 -03 33 36.58 .09330 1.0968 147.9 21.2 7.99 127 2026 07 07 21 17 19 56.506 -03 37 24.71 .09359 1.0971 147.9 21.2 8.60 127 2026 07 07 22 17 20 21.172 -03 41 11.48 .09387 1.0974 148.0 21.3 9.24 126 2026 07 07 23 17 20 45.696 -03 44 56.90 .09416 1.0977 148.1 21.3 9.89 126 2026 07 08 00 17 21 10.081 -03 48 40.97 .09445 1.0980 148.2 21.3 10.6 126 2026 07 08 01 17 21 34.325 -03 52 23.71 .09474 1.0984 148.3 21.3 11.2 125 2026 07 08 02 17 21 58.432 -03 56 05.12 .09503 1.0987 148.4 21.3 11.9 125 2026 07 08 03 17 22 22.402 -03 59 45.23 .09532 1.0990 148.5 21.3 12.6 125 2026 07 08 04 17 22 46.235 -04 03 24.02 .09561 1.0993 148.6 21.3 13.4 125 2026 07 08 05 17 23 09.934 -04 07 01.53 .09590 1.0997 148.6 21.3 14.1 125 2026 07 08 06 17 23 33.498 -04 10 37.75 .09619 1.1000 148.7 21.3 14.9 125 2026 07 08 07 17 23 56.930 -04 14 12.69 .09648 1.1003 148.8 21.3 15.6 124 2026 07 08 08 17 24 20.230 -04 17 46.37 .09677 1.1006 148.9 21.3 16.4 124 2026 07 08 09 17 24 43.399 -04 21 18.79 .09706 1.1009 149.0 21.3 17.2 124 2026 07 08 10 17 25 06.438 -04 24 49.96 .09736 1.1013 149.0 21.3 18.0 124 2026 07 08 11 17 25 29.348 -04 28 19.90 .09765 1.1016 149.1 21.3 18.9 124 2026 07 08 12 17 25 52.130 -04 31 48.60 .09794 1.1019 149.2 21.3 19.7 124 2026 07 08 13 17 26 14.786 -04 35 16.09 .09824 1.1022 149.3 21.3 20.5 124 2026 07 08 14 17 26 37.315 -04 38 42.36 .09853 1.1026 149.4 21.3 21.4 124 2026 07 08 15 17 26 59.720 -04 42 07.44 .09883 1.1029 149.4 21.3 22.3 124 2026 07 08 16 17 27 22.000 -04 45 31.31 .09912 1.1032 149.5 21.3 23.2 124 2026 07 08 17 17 27 44.157 -04 48 54.01 .09942 1.1035 149.6 21.3 24.0 123 2026 07 08 18 17 28 06.192 -04 52 15.53 .09971 1.1038 149.7 21.3 25.0 123 2026 07 08 19 17 28 28.106 -04 55 35.88 .10001 1.1042 149.7 21.4 25.9 123 2026 07 08 20 17 28 49.900 -04 58 55.07 .10031 1.1045 149.8 21.4 26.8 123 2026 07 08 21 17 29 11.574 -05 02 13.11 .10060 1.1048 149.9 21.4 27.7 123 2026 07 08 22 17 29 33.129 -05 05 30.01 .10090 1.1051 150.0 21.4 28.7 123 2026 07 08 23 17 29 54.567 -05 08 45.78 .10120 1.1055 150.0 21.4 29.6 123 2026 07 09 00 17 30 15.889 -05 12 00.42 .10150 1.1058 150.1 21.4 30.6 123 2026 07 09 01 17 30 37.094 -05 15 13.95 .10180 1.1061 150.2 21.4 31.6 123 2026 07 09 02 17 30 58.185 -05 18 26.37 .10209 1.1064 150.2 21.4 32.5 123 2026 07 09 03 17 31 19.161 -05 21 37.69 .10239 1.1068 150.3 21.4 33.5 123 2026 07 09 04 17 31 40.024 -05 24 47.91 .10269 1.1071 150.4 21.4 34.5 123 2026 07 09 05 17 32 00.775 -05 27 57.05 .10299 1.1074 150.5 21.4 35.5 123