"Pseudo-MPEC" for P12nTOm
Created 2026 Jul 9 6:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nTOm*0C2026 07 06.53128520 29 36.142-00 33 49.32 ~76Eo 21.75wXNEOCPF51
P12nTOm 0C2026 07 06.54145520 29 35.558-00 33 49.68 ~76Eo 21.81wXNEOCPF51
P12nTOm 0C2026 07 06.55163720 29 34.980-00 33 49.98 ~76Eo 21.99wXNEOCPF51
P12nTOm 0C2026 07 06.56175920 29 34.403-00 33 50.43 ~76Eo 21.59wXNEOCPF51
P12nTOm 6B2026 07 07.05611120 29 08.549-00 34 14.16 ~77BK 21.1 GXNEOCPZ84
P12nTOm 6B2026 07 07.06912120 29 07.812-00 34 14.77 ~77BK 21.2 GXNEOCPZ84
P12nTOm 6B2026 07 07.08209820 29 07.068-00 34 15.13 ~77BK 20.9 GXNEOCPZ84
P12nTOm 1C2026 07 07.23153020 28 59.620-00 34 22.00 ~776o 21.5 RVNEOCP691
P12nTOm 1C2026 07 07.24322020 28 58.970-00 34 23.00 ~776o 21.5 RVNEOCP691
P12nTOm 1C2026 07 07.25492920 28 58.280-00 34 23.10 ~776o 21.5 RVNEOCP691
P12nTOm 1C2026 07 07.32843420 28 54.077-00 34 26.98 ~778o 21.14GVNEOCPI52
P12nTOm 1C2026 07 07.33407620 28 53.792-00 34 27.84 ~778o 21.39GVNEOCPI52
P12nTOm 1C2026 07 07.33970120 28 53.458-00 34 27.77 ~778o 21.80GVNEOCPI52
P12nTOm 1C2026 07 07.34532720 28 53.134-00 34 28.20 ~778o 21.24GVNEOCPI52
P12nTOm 3C2026 07 07.44083120 28 48.136-00 34 31.46 ~77Bo 21.35GVNEOCPT14
P12nTOm 3C2026 07 07.44203520 28 48.067-00 34 31.53 ~77Bo 21.42GVNEOCPT14
P12nTOm 3C2026 07 07.44323820 28 47.997-00 34 31.60 ~77Bo 21.39GVNEOCPT14
P12nTOm KC2026 07 08.24699320 28 04.36 -00 35 27.4 ~786Z 21.7 GVNEOCPH21
P12nTOm KC2026 07 08.24988320 28 04.18 -00 35 27.6 ~786Z 22.0 GVNEOCPH21
P12nTOm C2026 07 08.43981520 27 53.281-00 35 41.36 ~78BK 21.3 GWNEOCPH01
P12nTOm C2026 07 08.44407520 27 53.034-00 35 41.75 ~78BK 21.3 GWNEOCPH01
P12nTOm C2026 07 08.45673320 27 52.294-00 35 42.78 ~78BK 21.2 GWNEOCPH01
P12nTOm C2026 07 08.46012320 27 52.102-00 35 42.93 ~78BK 21.5 GWNEOCPH01
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + 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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(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.
(Z84) Calar Alto-Schmidt (N37.224006 W2.548160) Spain. Observer R. Kresken.
Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P12nTOm
Perihelion 2026 Mar 3.187980 +/- 3.59 TT = 4:30:41.4 (JD 2461102.687980)
Epoch 2026 Jul 8.0 TT = JDT 2461229.5 Earth MOID: 0.4511 AutoNEOCP
M 37.802429775 +/- 2.0 (J2000 ecliptic)
n 0.298098159 +/- 0.00827 Peri. 15.910501 +/- 0.57
a 2.219370721 +/- 0.041 Node 208.101424 +/- 1.1
e 0.34347376 +/- 0.0188 Incl. 8.125707 +/- 0.056
P 3.30632 H 20.01 G 0.15 U 9.5
q 1.457075096 +/- 0.0154 Q 2.981666346 +/- 0.0966
From 23 observations 2026 July 6-8 (46.3 hr); mean residual 0".14
Residuals in arcseconds: 260706 F51 .11+ .03- 260707 691 .16+ .27- 260707 T14 .01+ .01- 260706 F51 .00 .02- 260707 691 .30- .25+ 260708 H21 .03+ .05+ 260706 F51 .02- .05+ 260707 I52 .43- .37+ 260708 H21 .15- .06+ 260706 F51 .08- .03- 260707 I52 .15+ .18- 260708 H01 .02+ .00 260707 Z84 .05- .02+ 260707 I52 .02- .20+ 260708 H01 .03+ .06- 260707 Z84 .00 .03+ 260707 I52 .03- .07+ 260708 H01 .03- .09- 260707 Z84 .08- .30+ 260707 T14 .00 .01- 260708 H01 .05+ .02+ 260707 691 .08+ .12+ 260707 T14 .01+ .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 09 07 20 27 06.312 -00 36 50.24 .81098 1.7728 151.7 21.7 .433 130 2026 07 09 08 20 27 03.979 -00 36 54.32 .81100 1.7729 151.7 21.7 .456 130 2026 07 09 09 20 27 01.644 -00 36 58.43 .81103 1.7731 151.7 21.7 .480 129 2026 07 09 10 20 26 59.307 -00 37 02.58 .81106 1.7733 151.8 21.7 .504 129 2026 07 09 11 20 26 56.968 -00 37 06.77 .81108 1.7734 151.8 21.7 .529 129 2026 07 09 12 20 26 54.627 -00 37 11.00 .81111 1.7736 151.9 21.7 .554 129 2026 07 09 13 20 26 52.285 -00 37 15.26 .81114 1.7738 151.9 21.7 .580 129 2026 07 09 14 20 26 49.940 -00 37 19.57 .81117 1.7739 151.9 21.7 .606 129 2026 07 09 15 20 26 47.593 -00 37 23.91 .81120 1.7741 152.0 21.7 .633 129 2026 07 09 16 20 26 45.245 -00 37 28.29 .81123 1.7743 152.0 21.7 .660 129 2026 07 09 17 20 26 42.895 -00 37 32.71 .81125 1.7744 152.0 21.7 .688 129 2026 07 09 18 20 26 40.543 -00 37 37.16 .81128 1.7746 152.1 21.7 .717 129 2026 07 09 19 20 26 38.189 -00 37 41.65 .81131 1.7748 152.1 21.7 .746 129 2026 07 09 20 20 26 35.833 -00 37 46.18 .81134 1.7749 152.2 21.7 .775 128 2026 07 09 21 20 26 33.476 -00 37 50.75 .81137 1.7751 152.2 21.7 .805 128 2026 07 09 22 20 26 31.116 -00 37 55.36 .81140 1.7753 152.2 21.7 .836 128 2026 07 09 23 20 26 28.755 -00 38 00.00 .81144 1.7754 152.3 21.7 .867 128 2026 07 10 00 20 26 26.392 -00 38 04.69 .81147 1.7756 152.3 21.7 .898 128 2026 07 10 01 20 26 24.028 -00 38 09.41 .81150 1.7758 152.3 21.7 .930 128 2026 07 10 02 20 26 21.661 -00 38 14.16 .81153 1.7759 152.4 21.7 .963 128 2026 07 10 03 20 26 19.293 -00 38 18.96 .81156 1.7761 152.4 21.7 1.00 128 2026 07 10 04 20 26 16.923 -00 38 23.79 .81160 1.7763 152.4 21.7 1.03 128 2026 07 10 05 20 26 14.551 -00 38 28.67 .81163 1.7764 152.5 21.7 1.06 128 2026 07 10 06 20 26 12.177 -00 38 33.57 .81166 1.7766 152.5 21.7 1.10 128 2026 07 10 07 20 26 09.802 -00 38 38.52 .81169 1.7768 152.6 21.7 1.13 127 2026 07 10 08 20 26 07.425 -00 38 43.51 .81173 1.7770 152.6 21.7 1.17 127 2026 07 10 09 20 26 05.046 -00 38 48.53 .81176 1.7771 152.6 21.7 1.21 127 2026 07 10 10 20 26 02.665 -00 38 53.59 .81180 1.7773 152.7 21.7 1.24 127 2026 07 10 11 20 26 00.283 -00 38 58.68 .81183 1.7775 152.7 21.7 1.28 127 2026 07 10 12 20 25 57.899 -00 39 03.82 .81187 1.7776 152.7 21.7 1.32 127 2026 07 10 13 20 25 55.513 -00 39 08.99 .81190 1.7778 152.8 21.7 1.36 127 2026 07 10 14 20 25 53.126 -00 39 14.20 .81194 1.7780 152.8 21.7 1.40 127 2026 07 10 15 20 25 50.736 -00 39 19.45 .81197 1.7781 152.8 21.6 1.44 127 2026 07 10 16 20 25 48.346 -00 39 24.74 .81201 1.7783 152.9 21.6 1.48 127 2026 07 10 17 20 25 45.953 -00 39 30.06 .81205 1.7785 152.9 21.6 1.52 127 2026 07 10 18 20 25 43.559 -00 39 35.42 .81208 1.7786 153.0 21.6 1.56 127 2026 07 10 19 20 25 41.163 -00 39 40.82 .81212 1.7788 153.0 21.6 1.60 126 2026 07 10 20 20 25 38.766 -00 39 46.25 .81216 1.7790 153.0 21.6 1.64 126 2026 07 10 21 20 25 36.367 -00 39 51.73 .81220 1.7791 153.1 21.6 1.69 126 2026 07 10 22 20 25 33.966 -00 39 57.24 .81223 1.7793 153.1 21.6 1.73 126 2026 07 10 23 20 25 31.563 -00 40 02.78 .81227 1.7795 153.1 21.6 1.77 126 2026 07 11 00 20 25 29.159 -00 40 08.37 .81231 1.7796 153.2 21.6 1.82 126 2026 07 11 01 20 25 26.754 -00 40 13.99 .81235 1.7798 153.2 21.6 1.86 126 2026 07 11 02 20 25 24.347 -00 40 19.65 .81239 1.7800 153.2 21.6 1.91 126 2026 07 11 03 20 25 21.938 -00 40 25.35 .81243 1.7801 153.3 21.6 1.95 126 2026 07 11 04 20 25 19.527 -00 40 31.09 .81247 1.7803 153.3 21.6 2.00 126 2026 07 11 05 20 25 17.115 -00 40 36.86 .81251 1.7805 153.4 21.6 2.05 126 2026 07 11 06 20 25 14.702 -00 40 42.67 .81255 1.7807 153.4 21.6 2.10 126