"Pseudo-MPEC" for P12qfMj
Created 2026 Oct 19 19:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qfMj 0C2026 07 13.57355423 21 37.273-19 41 14.46 ~AIHo 21.11GVNEOCPF51
P12qfMj 0C2026 07 13.58313923 21 37.402-19 41 18.49 ~AIHo 21.03GVNEOCPF51
P12qfMj 0C2026 07 13.59266523 21 37.528-19 41 22.56 ~AIHo 21.19GVNEOCPF51
P12qfMj 0C2026 07 19.57326923 22 48.718-20 25 28.75 ~AIHo 20.81wXNEOCPF51
P12qfMj 0C2026 07 19.58371523 22 48.793-20 25 33.74 ~AIHo 20.83wXNEOCPF51
P12qfMj 0C2026 07 19.59416623 22 48.884-20 25 38.28 ~AIHo 20.72wXNEOCPF51
P12qfMj 0C2026 07 19.60462723 22 48.971-20 25 43.05 ~AIHo 20.64wXNEOCPF51
P12qfMj 0C2026 07 26.57609323 23 29.196-21 20 42.31 ~AIHo 20.74GVNEOCPF52
P12qfMj 0C2026 08 07.46977423 22 56.504-23 00 01.70 ~AIHo 21.05wXNEOCPF52
P12qfMj 0C2026 08 07.48142123 22 56.411-23 00 07.53 ~AIHo 21.05wXNEOCPF52
P12qfMj 0C2026 08 07.49298423 22 56.297-23 00 13.50 ~AIHo 20.79wXNEOCPF52
P12qfMj 0C2026 08 07.50462723 22 56.204-23 00 19.44 ~AIHo 21.08wXNEOCPF52
P12qfMj 0C2026 08 12.51114623 22 06.866-23 42 46.33 ~AIHo 20.51GVNEOCPF51
P12qfMj 0C2026 08 12.52159323 22 06.725-23 42 51.62 ~AIHo 20.54GVNEOCPF51
P12qfMj 0C2026 08 12.53205823 22 06.590-23 42 56.91 ~AIHo 20.48GVNEOCPF51
P12qfMj 0C2026 08 12.54252123 22 06.452-23 43 02.25 ~AIHo 20.37GVNEOCPF51
P12qfMj 0C2026 09 04.52490723 15 10.482-26 40 44.46 ~AIHo 20.94GVNEOCPF51
P12qfMj 0C2026 09 04.52555523 15 10.459-26 40 44.70 ~AIHo 20.99GVNEOCPF51
P12qfMj*0C2026 09 16.40970823 10 45.753-27 48 54.98 ~AIHo 21.03wXNEOCPF51
P12qfMj 0C2026 09 16.42000723 10 45.521-27 48 57.94 ~AIHo 20.97wXNEOCPF51
P12qfMj 0C2026 09 16.43031023 10 45.285-27 49 00.66 ~AIHo 20.96wXNEOCPF51
P12qfMj 0C2026 09 16.44062523 10 45.048-27 49 03.71 ~AIHo 20.87wXNEOCPF51
P12qfMj 0C2026 09 16.48371523 10 44.062-27 49 16.01 ~AIHo 20.32GVNEOCPF51
P12qfMj 0C2026 09 16.48435723 10 44.046-27 49 16.12 ~AIHo 20.80GVNEOCPF51
P12qfMj 1C2026 09 20.29642523 09 23.684-28 06 18.14 ~AIHo 21.13GVNEOCPI52
P12qfMj 1C2026 09 20.31080023 09 23.371-28 06 21.24 ~AIHo 21.03GVNEOCPI52
P12qfMj 1C2026 09 20.32691023 09 23.008-28 06 24.88 ~AIHo 20.89GVNEOCPI52
P12qfMj 1C2026 09 20.74027 23 09 14.49 -28 08 03.6 ~AIHo VNEOCPQ62
P12qfMj 1C2026 09 20.74888 23 09 14.31 -28 08 05.5 ~AIHo 20.6 GVNEOCPQ62
P12qfMj 3C2026 09 21.43481323 09 00.558-28 10 53.33 ~AIHo 20.56GVNEOCPT14
P12qfMj 3C2026 09 21.43601423 09 00.533-28 10 53.64 ~AIHo 20.59GVNEOCPT14
P12qfMj 3C2026 09 21.43721623 09 00.508-28 10 53.93 ~AIHo 20.64GVNEOCPT14
P12qfMj 1C2026 09 30.35351123 06 19.204-28 39 05.49 ~AIHo 21.01GVNEOCPT12
P12qfMj 1C2026 09 30.35585623 06 19.165-28 39 05.97 ~AIHo 21.33GVNEOCPT12
P12qfMj 1C2026 09 30.35820223 06 19.126-28 39 06.26 ~AIHo 21.18GVNEOCPT12
P12qfMj 0C2026 10 04.33723523 05 21.084-28 47 11.02 ~AIHo 20.94GVNEOCPF51
P12qfMj 0C2026 10 04.34654423 05 20.947-28 47 12.02 ~AIHo 20.89GVNEOCPF51
P12qfMj 0C2026 10 04.35566423 05 20.826-28 47 12.92 ~AIHo 21.16GVNEOCPF51
P12qfMj 0C2026 10 04.36476923 05 20.684-28 47 13.63 ~AIHo 20.98GVNEOCPF51
P12qfMj 1C2026 10 16.33143123 03 33.756-28 55 05.39 ~AIHo 21.47GVNEOCPT12
P12qfMj 1C2026 10 16.33451223 03 33.739-28 55 05.33 ~AIHo 21.52GVNEOCPT12
P12qfMj 1C2026 10 16.33759423 03 33.719-28 55 05.29 ~AIHo 21.62GVNEOCPT12
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.
(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.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.823004
W155.469460) US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of
Hawaii reflector.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825265 W155.468902)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P12qfMj
Perihelion 2026 Apr 7.953781 +/- 0.0142 TT = 22:53:26.7 (JD 2461138.453781)
Epoch 2026 Oct 16.0 TT = JDT 2461329.5 AutoNEOCP
M 1.716472235 +/- 0.00029 (J2000 ecliptic)
n 0.008984591 +/- 2.18e-6 Peri. 190.915576 +/- 0.0031
a 22.91591265 +/- 0.00371 Node 123.934173 +/- 0.00041
e 0.83970577 +/- 2.68e-5 Incl. 24.551472 +/- 0.00028
P 109.69978 H 15.15 G 0.15 U 4.0
q 3.673288403 +/- 3.29e-5 Q 42.15853689 +/- 0.00743
From 42 observations 2026 July 13-Oct. 16; mean residual 0".11
Residuals in arcseconds: 260713 F51 .01- .05+ 260812 F51 .00 .06- 260920 Q62 .16+ .12+ 260713 F51 .03- .11+ 260812 F51 .02- .11- 260921 T14 .04+ .04+ 260713 F51 .07- .10+ 260904 F51 .09+ .04- 260921 T14 .04+ .02+ 260719 F51 .05- .06+ 260904 F51 .02- .02- 260921 T14 .05+ .01+ 260719 F51 .15- .15- 260916 F51 .01- .13- 260930 T12 .04+ .07+ 260719 F51 .02- .10+ 260916 F51 .05+ .13- 260930 T12 .05+ .07- 260719 F51 .06+ .11+ 260916 F51 .05+ .11+ 260930 T12 .07+ .02- 260726 F52 .04+ .01+ 260916 F51 .05+ .02+ 261004 F51 .04- .04+ 260807 F52 .16- .16- 260916 F51 .04+ .00 261004 F51 .06- .02- 260807 F52 .01+ .03- 260916 F51 .02+ .07+ 261004 F51 .10+ .01+ 260807 F52 .11- .09- 260920 I52 .14- .34- 261004 F51 .03- .22+ 260807 F52 .08+ .08- 260920 I52 .16- .11+ 261016 T12 .07- .00 260812 F51 .04+ .07- 260920 I52 .35- .44+ 261016 T12 .07- .00 260812 F51 .02- .07- 260920 Q62 .18+ .02- 261016 T12 .12- .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 19 20 23 03 24.212 -28 52 55.52 3.3312 4.0020 126.3 21.5 .039 5 2026 10 19 21 23 03 24.161 -28 52 53.32 3.3318 4.0021 126.2 21.5 .039 6 2026 10 19 22 23 03 24.112 -28 52 51.10 3.3324 4.0023 126.2 21.5 .039 6 2026 10 19 23 23 03 24.064 -28 52 48.86 3.3330 4.0024 126.2 21.5 .039 6 2026 10 20 00 23 03 24.018 -28 52 46.61 3.3336 4.0025 126.1 21.5 .039 6 2026 10 20 01 23 03 23.973 -28 52 44.34 3.3341 4.0027 126.1 21.5 .039 6 2026 10 20 02 23 03 23.930 -28 52 42.05 3.3347 4.0028 126.1 21.5 .039 6 2026 10 20 03 23 03 23.888 -28 52 39.75 3.3353 4.0029 126.0 21.5 .040 6 2026 10 20 04 23 03 23.848 -28 52 37.44 3.3359 4.0031 126.0 21.5 .040 6 2026 10 20 05 23 03 23.809 -28 52 35.11 3.3365 4.0032 126.0 21.5 .040 6 2026 10 20 06 23 03 23.772 -28 52 32.76 3.3371 4.0033 125.9 21.5 .040 6 2026 10 20 07 23 03 23.736 -28 52 30.40 3.3376 4.0034 125.9 21.5 .040 6 2026 10 20 08 23 03 23.702 -28 52 28.02 3.3382 4.0036 125.8 21.5 .040 6 2026 10 20 09 23 03 23.669 -28 52 25.62 3.3388 4.0037 125.8 21.5 .040 6 2026 10 20 10 23 03 23.638 -28 52 23.21 3.3394 4.0038 125.8 21.5 .041 6 2026 10 20 11 23 03 23.608 -28 52 20.79 3.3400 4.0040 125.7 21.5 .041 6 2026 10 20 12 23 03 23.580 -28 52 18.35 3.3406 4.0041 125.7 21.5 .041 6 2026 10 20 13 23 03 23.553 -28 52 15.89 3.3412 4.0042 125.7 21.5 .041 6 2026 10 20 14 23 03 23.528 -28 52 13.42 3.3418 4.0044 125.6 21.5 .041 7 2026 10 20 15 23 03 23.504 -28 52 10.93 3.3423 4.0045 125.6 21.5 .041 7 2026 10 20 16 23 03 23.482 -28 52 08.42 3.3429 4.0046 125.5 21.5 .041 7 2026 10 20 17 23 03 23.461 -28 52 05.90 3.3435 4.0048 125.5 21.5 .041 7 2026 10 20 18 23 03 23.442 -28 52 03.37 3.3441 4.0049 125.5 21.5 .042 7 2026 10 20 19 23 03 23.424 -28 52 00.82 3.3447 4.0050 125.4 21.5 .042 7 2026 10 20 20 23 03 23.408 -28 51 58.25 3.3453 4.0052 125.4 21.5 .042 7 2026 10 20 21 23 03 23.393 -28 51 55.67 3.3459 4.0053 125.4 21.5 .042 7 2026 10 20 22 23 03 23.380 -28 51 53.07 3.3465 4.0054 125.3 21.5 .042 7 2026 10 20 23 23 03 23.368 -28 51 50.46 3.3471 4.0056 125.3 21.5 .042 7 2026 10 21 00 23 03 23.358 -28 51 47.83 3.3476 4.0057 125.3 21.5 .042 7 2026 10 21 01 23 03 23.349 -28 51 45.18 3.3482 4.0058 125.2 21.5 .042 7 2026 10 21 02 23 03 23.341 -28 51 42.52 3.3488 4.0060 125.2 21.5 .043 7 2026 10 21 03 23 03 23.336 -28 51 39.85 3.3494 4.0061 125.1 21.5 .043 7 2026 10 21 04 23 03 23.331 -28 51 37.16 3.3500 4.0062 125.1 21.5 .043 7 2026 10 21 05 23 03 23.329 -28 51 34.45 3.3506 4.0064 125.1 21.5 .043 7 2026 10 21 06 23 03 23.327 -28 51 31.73 3.3512 4.0065 125.0 21.5 .043 7 2026 10 21 07 23 03 23.328 -28 51 28.99 3.3518 4.0066 125.0 21.5 .043 8 2026 10 21 08 23 03 23.329 -28 51 26.23 3.3524 4.0068 125.0 21.5 .043 8 2026 10 21 09 23 03 23.333 -28 51 23.47 3.3530 4.0069 124.9 21.5 .044 8 2026 10 21 10 23 03 23.337 -28 51 20.68 3.3536 4.0070 124.9 21.5 .044 8 2026 10 21 11 23 03 23.344 -28 51 17.88 3.3542 4.0072 124.8 21.5 .044 8 2026 10 21 12 23 03 23.351 -28 51 15.07 3.3547 4.0073 124.8 21.5 .044 8 2026 10 21 13 23 03 23.361 -28 51 12.24 3.3553 4.0074 124.8 21.5 .044 8 2026 10 21 14 23 03 23.372 -28 51 09.39 3.3559 4.0076 124.7 21.5 .044 8 2026 10 21 15 23 03 23.384 -28 51 06.53 3.3565 4.0077 124.7 21.5 .044 8 2026 10 21 16 23 03 23.398 -28 51 03.65 3.3571 4.0078 124.7 21.5 .045 8 2026 10 21 17 23 03 23.413 -28 51 00.76 3.3577 4.0080 124.6 21.5 .045 8 2026 10 21 18 23 03 23.430 -28 50 57.85 3.3583 4.0081 124.6 21.5 .045 8 2026 10 21 19 23 03 23.448 -28 50 54.93 3.3589 4.0082 124.6 21.5 .045 8