"Pseudo-MPEC" for P12qfMj
Created 2026 Sep 28 22:35:08 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 ~9KJ6 21.11GVNEOCPF51
P12qfMj 0C2026 07 13.58313923 21 37.402-19 41 18.49 ~9KJ6 21.03GVNEOCPF51
P12qfMj 0C2026 07 13.59266523 21 37.528-19 41 22.56 ~9KJ6 21.19GVNEOCPF51
P12qfMj 0C2026 07 19.57326923 22 48.718-20 25 28.75 ~9KJ6 20.81wXNEOCPF51
P12qfMj 0C2026 07 19.58371523 22 48.793-20 25 33.74 ~9KJ6 20.83wXNEOCPF51
P12qfMj 0C2026 07 19.59416623 22 48.884-20 25 38.28 ~9KJ6 20.72wXNEOCPF51
P12qfMj 0C2026 07 19.60462723 22 48.971-20 25 43.05 ~9KJ6 20.64wXNEOCPF51
P12qfMj 0C2026 07 26.57609323 23 29.196-21 20 42.31 ~9KJ6 20.74GVNEOCPF52
P12qfMj 0C2026 08 07.46977423 22 56.504-23 00 01.70 ~9KJ6 21.05wXNEOCPF52
P12qfMj 0C2026 08 07.48142123 22 56.411-23 00 07.53 ~9KJ6 21.05wXNEOCPF52
P12qfMj 0C2026 08 07.49298423 22 56.297-23 00 13.50 ~9KJ6 20.79wXNEOCPF52
P12qfMj 0C2026 08 07.50462723 22 56.204-23 00 19.44 ~9KJ6 21.08wXNEOCPF52
P12qfMj 0C2026 08 12.51114623 22 06.866-23 42 46.33 ~9KJ6 20.51GVNEOCPF51
P12qfMj 0C2026 08 12.52159323 22 06.725-23 42 51.62 ~9KJ6 20.54GVNEOCPF51
P12qfMj 0C2026 08 12.53205823 22 06.590-23 42 56.91 ~9KJ6 20.48GVNEOCPF51
P12qfMj 0C2026 08 12.54252123 22 06.452-23 43 02.25 ~9KJ6 20.37GVNEOCPF51
P12qfMj 0C2026 09 04.52490723 15 10.482-26 40 44.46 ~9KJ6 20.94GVNEOCPF51
P12qfMj 0C2026 09 04.52555523 15 10.459-26 40 44.70 ~9KJ6 20.99GVNEOCPF51
P12qfMj*0C2026 09 16.40970823 10 45.753-27 48 54.98 ~9GFU 21.03wXNEOCPF51
P12qfMj 0C2026 09 16.42000723 10 45.521-27 48 57.94 ~9GFU 20.97wXNEOCPF51
P12qfMj 0C2026 09 16.43031023 10 45.285-27 49 00.66 ~9GFU 20.96wXNEOCPF51
P12qfMj 0C2026 09 16.44062523 10 45.048-27 49 03.71 ~9GFU 20.87wXNEOCPF51
P12qfMj 0C2026 09 16.48371523 10 44.062-27 49 16.01 ~9GLW 20.32GVNEOCPF51
P12qfMj 0C2026 09 16.48435723 10 44.046-27 49 16.12 ~9GLW 20.80GVNEOCPF51
P12qfMj 1C2026 09 20.29642523 09 23.684-28 06 18.14 ~9KCa 21.13GVNEOCPI52
P12qfMj 1C2026 09 20.31080023 09 23.371-28 06 21.24 ~9KCa 21.03GVNEOCPI52
P12qfMj 1C2026 09 20.32691023 09 23.008-28 06 24.88 ~9KCa 20.89GVNEOCPI52
P12qfMj 1C2026 09 20.74027 23 09 14.49 -28 08 03.6 ~9M2A VNEOCPQ62
P12qfMj 1C2026 09 20.74888 23 09 14.31 -28 08 05.5 ~9M2A 20.6 GVNEOCPQ62
P12qfMj 3C2026 09 21.43481323 09 00.558-28 10 53.33 ~9LF2 20.56GVNEOCPT14
P12qfMj 3C2026 09 21.43601423 09 00.533-28 10 53.64 ~9LF2 20.59GVNEOCPT14
P12qfMj 3C2026 09 21.43721623 09 00.508-28 10 53.93 ~9LF2 20.64GVNEOCPT14
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.
(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.
Orbital elements: P12qfMj
Perihelion 2026 Apr 7.926439 +/- 0.0174 TT = 22:14:04.3 (JD 2461138.426439)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 AutoNEOCP
M 1.491313277 +/- 0.00032 (J2000 ecliptic)
n 0.008979835 +/- 2.87e-6 Peri. 190.909454 +/- 0.0038
a 22.92400310 +/- 0.00488 Node 123.934183 +/- 0.0006
e 0.83976673 +/- 3.57e-5 Incl. 24.551484 +/- 0.00043
P 109.75787 H 15.08 G 0.15 U 4.2
q 3.673187914 +/- 6.44e-5 Q 42.17481829 +/- 0.0098
From 32 observations 2026 July 13-Sept. 21; mean residual 0".11
Residuals in arcseconds: 260713 F51 .03+ .03- 260807 F52 .09+ .02- 260916 F51 .01+ .00 260713 F51 .01+ .03+ 260812 F51 .05+ .01+ 260916 F51 .01- .07+ 260713 F51 .03- .02+ 260812 F51 .01- .01+ 260920 I52 .18- .36- 260719 F51 .02- .02+ 260812 F51 .01+ .02+ 260920 I52 .20- .09+ 260719 F51 .12- .18- 260812 F51 .00 .03- 260920 I52 .39- .42+ 260719 F51 .01+ .06+ 260904 F51 .09+ .02+ 260920 Q62 .13+ .04- 260719 F51 .08+ .08+ 260904 F51 .02- .03+ 260920 Q62 .12+ .10+ 260726 F52 .05+ .02+ 260916 F51 .04- .13- 260921 T14 .01- .02+ 260807 F52 .15- .09- 260916 F51 .02+ .13- 260921 T14 .00 .01- 260807 F52 .02+ .04+ 260916 F51 .02+ .11+ 260921 T14 .01+ .02- 260807 F52 .10- .02- 260916 F51 .02+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 28 23 23 06 41.783 -28 35 33.90 3.0791 3.9385 144.6 21.1 .042 165 2026 09 29 00 23 06 41.093 -28 35 40.46 3.0795 3.9386 144.5 21.1 .042 165 2026 09 29 01 23 06 40.403 -28 35 46.99 3.0799 3.9387 144.5 21.1 .042 166 2026 09 29 02 23 06 39.714 -28 35 53.51 3.0804 3.9388 144.5 21.1 .042 166 2026 09 29 03 23 06 39.026 -28 36 00.01 3.0808 3.9389 144.4 21.1 .043 166 2026 09 29 04 23 06 38.340 -28 36 06.48 3.0812 3.9391 144.4 21.1 .043 166 2026 09 29 05 23 06 37.654 -28 36 12.95 3.0816 3.9392 144.3 21.1 .043 166 2026 09 29 06 23 06 36.969 -28 36 19.39 3.0820 3.9393 144.3 21.1 .043 166 2026 09 29 07 23 06 36.285 -28 36 25.81 3.0824 3.9394 144.3 21.1 .043 166 2026 09 29 08 23 06 35.602 -28 36 32.22 3.0829 3.9396 144.2 21.1 .043 166 2026 09 29 09 23 06 34.920 -28 36 38.61 3.0833 3.9397 144.2 21.1 .044 166 2026 09 29 10 23 06 34.239 -28 36 44.98 3.0837 3.9398 144.2 21.1 .044 166 2026 09 29 11 23 06 33.559 -28 36 51.33 3.0841 3.9399 144.1 21.1 .044 166 2026 09 29 12 23 06 32.880 -28 36 57.66 3.0845 3.9400 144.1 21.1 .044 166 2026 09 29 13 23 06 32.202 -28 37 03.98 3.0849 3.9402 144.1 21.1 .044 166 2026 09 29 14 23 06 31.524 -28 37 10.27 3.0854 3.9403 144.0 21.1 .045 166 2026 09 29 15 23 06 30.848 -28 37 16.55 3.0858 3.9404 144.0 21.1 .045 167 2026 09 29 16 23 06 30.173 -28 37 22.81 3.0862 3.9405 144.0 21.1 .045 167 2026 09 29 17 23 06 29.499 -28 37 29.05 3.0866 3.9406 143.9 21.1 .045 167 2026 09 29 18 23 06 28.826 -28 37 35.28 3.0870 3.9408 143.9 21.1 .045 167 2026 09 29 19 23 06 28.153 -28 37 41.48 3.0875 3.9409 143.9 21.1 .045 167 2026 09 29 20 23 06 27.482 -28 37 47.67 3.0879 3.9410 143.8 21.1 .046 167 2026 09 29 21 23 06 26.812 -28 37 53.84 3.0883 3.9411 143.8 21.1 .046 167 2026 09 29 22 23 06 26.143 -28 37 59.99 3.0887 3.9413 143.8 21.1 .046 167 2026 09 29 23 23 06 25.474 -28 38 06.12 3.0892 3.9414 143.7 21.1 .046 167 2026 09 30 00 23 06 24.807 -28 38 12.23 3.0896 3.9415 143.7 21.1 .046 167 2026 09 30 01 23 06 24.141 -28 38 18.33 3.0900 3.9416 143.6 21.1 .047 167 2026 09 30 02 23 06 23.476 -28 38 24.41 3.0904 3.9417 143.6 21.1 .047 167 2026 09 30 03 23 06 22.811 -28 38 30.47 3.0909 3.9419 143.6 21.1 .047 167 2026 09 30 04 23 06 22.148 -28 38 36.51 3.0913 3.9420 143.5 21.1 .047 167 2026 09 30 05 23 06 21.486 -28 38 42.53 3.0917 3.9421 143.5 21.1 .047 167 2026 09 30 06 23 06 20.824 -28 38 48.53 3.0921 3.9422 143.5 21.1 .048 168 2026 09 30 07 23 06 20.164 -28 38 54.52 3.0926 3.9423 143.4 21.1 .048 168 2026 09 30 08 23 06 19.505 -28 39 00.49 3.0930 3.9425 143.4 21.1 .048 168 2026 09 30 09 23 06 18.847 -28 39 06.44 3.0934 3.9426 143.4 21.1 .048 168 2026 09 30 10 23 06 18.189 -28 39 12.37 3.0938 3.9427 143.3 21.1 .048 168 2026 09 30 11 23 06 17.533 -28 39 18.28 3.0943 3.9428 143.3 21.1 .048 168 2026 09 30 12 23 06 16.878 -28 39 24.18 3.0947 3.9430 143.3 21.1 .049 168 2026 09 30 13 23 06 16.223 -28 39 30.05 3.0951 3.9431 143.2 21.1 .049 168 2026 09 30 14 23 06 15.570 -28 39 35.91 3.0955 3.9432 143.2 21.1 .049 168 2026 09 30 15 23 06 14.918 -28 39 41.75 3.0960 3.9433 143.1 21.1 .049 168 2026 09 30 16 23 06 14.267 -28 39 47.57 3.0964 3.9434 143.1 21.1 .049 168 2026 09 30 17 23 06 13.617 -28 39 53.37 3.0968 3.9436 143.1 21.1 .050 168 2026 09 30 18 23 06 12.968 -28 39 59.16 3.0973 3.9437 143.0 21.1 .050 168 2026 09 30 19 23 06 12.319 -28 40 04.93 3.0977 3.9438 143.0 21.1 .050 168 2026 09 30 20 23 06 11.672 -28 40 10.67 3.0981 3.9439 143.0 21.1 .050 168 2026 09 30 21 23 06 11.026 -28 40 16.40 3.0986 3.9441 142.9 21.1 .050 168 2026 09 30 22 23 06 10.381 -28 40 22.12 3.0990 3.9442 142.9 21.1 .051 169