"Pseudo-MPEC" for P12gXXH
Created 2025 Nov 9 8:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12gXXH* C2025 11 01.54714904 56 30.255+02 39 33.64 ~B1Go 21.54wXNEOCPF51
P12gXXH C2025 11 01.55949504 56 30.758+02 39 07.01 ~B1Go 21.58wXNEOCPF51
P12gXXH C2025 11 01.57164404 56 31.260+02 38 40.98 ~B1Go 21.82wXNEOCPF51
P12gXXH C2025 11 01.58374304 56 31.745+02 38 15.04 ~B1Go 21.57wXNEOCPF51
P12gXXH KC2025 11 02.32356404 57 05.63 +02 11 27.2 ~B28K 21.3 GVNEOCPH21
P12gXXH KC2025 11 02.32934104 57 05.85 +02 11 14.6 ~B28K 21.6 GVNEOCPH21
P12gXXH KC2025 11 02.33251704 57 05.98 +02 11 07.6 ~B28K 21.6 GVNEOCPH21
P12gXXH KC2025 11 02.43077504 57 10.210+02 07 34.20 ~B2B5 VNEOCPI52
P12gXXH KC2025 11 02.43541504 57 10.375+02 07 25.07 ~B2B5 21.32GVNEOCPI52
P12gXXH KC2025 11 02.44005704 57 10.573+02 07 15.35 ~B2B5 21.26GVNEOCPI52
P12gXXH KC2025 11 02.44470204 57 10.750+02 07 04.55 ~B2B5 21.20GVNEOCPI52
P12gXXH KC2025 11 03.35321704 57 50.48 +01 33 45.5 ~B395 21.4 GVNEOCPH21
P12gXXH KC2025 11 03.35610504 57 50.61 +01 33 39.2 ~B395 21.5 GVNEOCPH21
P12gXXH KC2025 11 03.38447504 57 51.970+01 32 38.30 ~B3AK VNEOCPI52
P12gXXH KC2025 11 03.39569404 57 52.391+01 32 12.59 ~B3AK 21.50GVNEOCPI52
P12gXXH KC2025 11 03.40267104 57 52.654+01 31 57.29 ~B3AK 21.34GVNEOCPI52
P12gXXH KC2025 11 03.40965804 57 52.950+01 31 41.60 ~B3AK VNEOCPI52
P12gXXH DC2025 11 05.33434 04 59 11.98 +00 19 39.2 ~B58o 21.2 RoNEOCP695
P12gXXH DC2025 11 05.34144 04 59 12.22 +00 19 23.1 ~B58o 20.9 RoNEOCP695
P12gXXH DC2025 11 05.34820 04 59 12.45 +00 19 07.6 ~B58o 21.1 RoNEOCP695
Station data:
(695) Kitt Peak (N31.958395 W111.594670) US/Arizona. Measurer S. Deen.
2.3-m f/9 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.
(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.
Orbital elements: P12gXXH
Perihelion 2026 Jan 21.125606 +/- 0.223 TT = 3:00:52.3 (JD 2461061.625606)
Epoch 2025 Nov 5.0 TT = JDT 2460984.5 Earth MOID: 0.4691 AutoNEOCP
M 338.699924540 +/- 0.35 (J2000 ecliptic)
n 0.276173848 +/- 0.00404 Peri. 263.637469 +/- 0.33
a 2.335326899 +/- 0.0228 Node 206.810713 +/- 0.13
e 0.44438376 +/- 0.00418 Incl. 18.350046 +/- 0.12
P 3.56879 H 20.69 G 0.15 U 9.0
q 1.297545540 +/- 0.00315 Q 3.373108259 +/- 0.0426
From 20 observations 2025 Nov. 1-5; mean residual 0".25
Residuals in arcseconds: 251101 F51 .09- .07- 251102 I52 .24+ .78- 251103 I52 .11- .22- 251101 F51 .03- .11- 251102 I52 .03- .22+ 251103 I52 .09- .07- 251101 F51 .12+ .04+ 251102 I52 .20+ .64+ 251103 I52 .43+ .27- 251101 F51 .02+ .19+ 251102 I52 .10+ .01- 251105 695 .00 .02- 251102 H21 .15- .20- 251103 H21 .07- .11+ 251105 695 .03- .04+ 251102 H21 .31- .21- 251103 H21 .23+ .21+ 251105 695 .02- .08- 251102 H21 .26- .29- 251103 I52 .12- .63+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 11 09 09 05 01 34.207 -02 17 12.04 .56004 1.4803 143.9 21.4 2.20 75 2025 11 09 10 05 01 35.514 -02 18 51.32 .55981 1.4801 143.9 21.4 2.23 75 2025 11 09 11 05 01 36.819 -02 20 30.63 .55957 1.4799 143.9 21.4 2.26 75 2025 11 09 12 05 01 38.120 -02 22 09.98 .55934 1.4797 143.9 21.4 2.29 75 2025 11 09 13 05 01 39.418 -02 23 49.38 .55911 1.4795 143.9 21.4 2.33 75 2025 11 09 14 05 01 40.712 -02 25 28.81 .55888 1.4794 144.0 21.4 2.36 75 2025 11 09 15 05 01 42.003 -02 27 08.28 .55865 1.4792 144.0 21.4 2.39 74 2025 11 09 16 05 01 43.291 -02 28 47.78 .55842 1.4790 144.0 21.4 2.42 74 2025 11 09 17 05 01 44.575 -02 30 27.33 .55819 1.4788 144.0 21.4 2.46 74 2025 11 09 18 05 01 45.856 -02 32 06.91 .55796 1.4786 144.0 21.4 2.49 74 2025 11 09 19 05 01 47.134 -02 33 46.53 .55773 1.4784 144.0 21.4 2.53 74 2025 11 09 20 05 01 48.408 -02 35 26.19 .55750 1.4782 144.0 21.4 2.56 74 2025 11 09 21 05 01 49.679 -02 37 05.89 .55727 1.4781 144.0 21.4 2.59 74 2025 11 09 22 05 01 50.947 -02 38 45.63 .55704 1.4779 144.0 21.4 2.63 74 2025 11 09 23 05 01 52.211 -02 40 25.40 .55681 1.4777 144.0 21.4 2.66 74 2025 11 10 00 05 01 53.472 -02 42 05.21 .55659 1.4775 144.0 21.4 2.70 74 2025 11 10 01 05 01 54.730 -02 43 45.06 .55636 1.4773 144.1 21.4 2.73 74 2025 11 10 02 05 01 55.984 -02 45 24.94 .55613 1.4771 144.1 21.4 2.77 74 2025 11 10 03 05 01 57.235 -02 47 04.86 .55590 1.4769 144.1 21.4 2.81 74 2025 11 10 04 05 01 58.483 -02 48 44.82 .55568 1.4768 144.1 21.4 2.84 74 2025 11 10 05 05 01 59.727 -02 50 24.81 .55545 1.4766 144.1 21.4 2.88 74 2025 11 10 06 05 02 00.968 -02 52 04.84 .55523 1.4764 144.1 21.4 2.91 74 2025 11 10 07 05 02 02.205 -02 53 44.91 .55500 1.4762 144.1 21.4 2.95 74 2025 11 10 08 05 02 03.440 -02 55 25.01 .55478 1.4760 144.1 21.4 2.99 74 2025 11 10 09 05 02 04.671 -02 57 05.15 .55455 1.4758 144.1 21.4 3.02 74 2025 11 10 10 05 02 05.898 -02 58 45.32 .55433 1.4757 144.1 21.4 3.06 74 2025 11 10 11 05 02 07.122 -03 00 25.53 .55410 1.4755 144.1 21.4 3.10 74 2025 11 10 12 05 02 08.343 -03 02 05.78 .55388 1.4753 144.1 21.4 3.14 74 2025 11 10 13 05 02 09.561 -03 03 46.06 .55366 1.4751 144.2 21.3 3.18 74 2025 11 10 14 05 02 10.775 -03 05 26.37 .55343 1.4749 144.2 21.3 3.21 74 2025 11 10 15 05 02 11.986 -03 07 06.72 .55321 1.4747 144.2 21.3 3.25 74 2025 11 10 16 05 02 13.193 -03 08 47.11 .55299 1.4745 144.2 21.3 3.29 74 2025 11 10 17 05 02 14.397 -03 10 27.53 .55277 1.4744 144.2 21.3 3.33 74 2025 11 10 18 05 02 15.598 -03 12 07.98 .55254 1.4742 144.2 21.3 3.37 74 2025 11 10 19 05 02 16.796 -03 13 48.47 .55232 1.4740 144.2 21.3 3.41 74 2025 11 10 20 05 02 17.990 -03 15 28.99 .55210 1.4738 144.2 21.3 3.45 74 2025 11 10 21 05 02 19.181 -03 17 09.54 .55188 1.4736 144.2 21.3 3.49 74 2025 11 10 22 05 02 20.368 -03 18 50.13 .55166 1.4734 144.2 21.3 3.53 74 2025 11 10 23 05 02 21.552 -03 20 30.76 .55144 1.4733 144.2 21.3 3.57 74 2025 11 11 00 05 02 22.733 -03 22 11.41 .55122 1.4731 144.2 21.3 3.61 74 2025 11 11 01 05 02 23.911 -03 23 52.10 .55100 1.4729 144.2 21.3 3.65 74 2025 11 11 02 05 02 25.085 -03 25 32.83 .55078 1.4727 144.2 21.3 3.69 74 2025 11 11 03 05 02 26.255 -03 27 13.58 .55056 1.4725 144.3 21.3 3.73 74 2025 11 11 04 05 02 27.423 -03 28 54.37 .55035 1.4723 144.3 21.3 3.77 74 2025 11 11 05 05 02 28.587 -03 30 35.19 .55013 1.4722 144.3 21.3 3.81 74 2025 11 11 06 05 02 29.748 -03 32 16.05 .54991 1.4720 144.3 21.3 3.85 74 2025 11 11 07 05 02 30.905 -03 33 56.93 .54969 1.4718 144.3 21.3 3.90 74 2025 11 11 08 05 02 32.059 -03 35 37.85 .54948 1.4716 144.3 21.3 3.94 74