"Pseudo-MPEC" for P12qpYr
Created 2026 Sep 27 21:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qpYr 0C2026 09 11.46667300 53 20.986-14 13 45.74 ~9PE1 20.93GVNEOCPF52
P12qpYr 0C2026 09 11.47757200 53 20.856-14 13 46.25 ~9PE1 21.11GVNEOCPF52
P12qpYr 0C2026 09 11.48850300 53 20.725-14 13 46.78 ~9PE1 21.28GVNEOCPF52
P12qpYr 0C2026 09 11.49941500 53 20.598-14 13 47.30 ~9PE1 21.47GVNEOCPF52
P12qpYr*0C2026 09 20.48120900 51 10.745-14 11 29.32 ~9KGb 21.23wXNEOCPF51
P12qpYr 0C2026 09 20.49257800 51 10.425-14 11 28.24 ~9KGb 21.30wXNEOCPF51
P12qpYr 0C2026 09 20.50409400 51 10.103-14 11 27.20 ~9KGb 21.26wXNEOCPF51
P12qpYr 0C2026 09 20.51540900 51 09.777-14 11 26.06 ~9KGb 21.11wXNEOCPF51
P12qpYr 1C2026 09 21.40592100 50 49.452-14 10 06.02 ~9LF2 20.90GVNEOCPV06
P12qpYr 1C2026 09 21.41211300 50 49.268-14 10 05.27 ~9LF2 20.84GVNEOCPV06
P12qpYr 1C2026 09 21.41830400 50 49.106-14 10 04.76 ~9LF2 21.49GVNEOCPV06
P12qpYr 1C2026 09 21.42249400 50 48.984-14 10 04.19 ~9LF2 21.18GVNEOCPV06
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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: P12qpYr
Perihelion 2026 Sep 21.659279 +/- 3.01 TT = 15:49:21.7 (JD 2461305.159279)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.5730 AutoNEOCP
M 359.847540862 +/- 0.6 (J2000 ecliptic)
n 0.231251228 +/- 0.00147 Peri. 294.507254 +/- 2.6
a 2.628734251 +/- 0.0111 Node 66.317222 +/- 0.8
e 0.40725398 +/- 0.00124 Incl. 7.205390 +/- 0.07
P 4.26206 H 20.74 G 0.15 U 8.4
q 1.558171752 +/- 0.00393 Q 3.699296751 +/- 0.0186
From 12 observations 2026 Sept. 11-21; mean residual 0".06
Residuals in arcseconds: 260911 F52 .04+ .02+ 260920 F51 .00 .12- 260921 V06 .01- .02- 260911 F52 .00 .03+ 260920 F51 .01+ .02- 260921 V06 .12- .06+ 260911 F52 .03- .00 260920 F51 .05+ .01+ 260921 V06 .08+ .11- 260911 F52 .01- .04- 260920 F51 .06- .13+ 260921 V06 .03+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 27 22 00 47 53.709 -13 52 20.93 .57391 1.5591 162.5 21.2 4.09 60 2026 09 27 23 00 47 52.457 -13 52 11.48 .57392 1.5592 162.5 21.2 4.14 60 2026 09 28 00 00 47 51.204 -13 52 02.00 .57393 1.5592 162.5 21.2 4.18 60 2026 09 28 01 00 47 49.950 -13 51 52.48 .57395 1.5592 162.5 21.2 4.22 61 2026 09 28 02 00 47 48.695 -13 51 42.93 .57396 1.5592 162.5 21.2 4.27 61 2026 09 28 03 00 47 47.439 -13 51 33.34 .57397 1.5592 162.5 21.2 4.31 61 2026 09 28 04 00 47 46.182 -13 51 23.71 .57398 1.5592 162.6 21.2 4.35 61 2026 09 28 05 00 47 44.923 -13 51 14.05 .57400 1.5592 162.6 21.2 4.40 61 2026 09 28 06 00 47 43.663 -13 51 04.35 .57401 1.5592 162.6 21.2 4.44 62 2026 09 28 07 00 47 42.402 -13 50 54.62 .57403 1.5593 162.6 21.2 4.49 62 2026 09 28 08 00 47 41.140 -13 50 44.85 .57404 1.5593 162.6 21.2 4.53 62 2026 09 28 09 00 47 39.877 -13 50 35.05 .57405 1.5593 162.6 21.2 4.58 62 2026 09 28 10 00 47 38.613 -13 50 25.20 .57407 1.5593 162.6 21.2 4.62 62 2026 09 28 11 00 47 37.347 -13 50 15.33 .57408 1.5593 162.6 21.2 4.67 63 2026 09 28 12 00 47 36.081 -13 50 05.42 .57410 1.5593 162.6 21.2 4.71 63 2026 09 28 13 00 47 34.813 -13 49 55.47 .57412 1.5593 162.6 21.2 4.76 63 2026 09 28 14 00 47 33.545 -13 49 45.48 .57413 1.5594 162.6 21.2 4.81 63 2026 09 28 15 00 47 32.275 -13 49 35.46 .57415 1.5594 162.6 21.2 4.85 63 2026 09 28 16 00 47 31.004 -13 49 25.41 .57417 1.5594 162.6 21.2 4.90 64 2026 09 28 17 00 47 29.732 -13 49 15.32 .57418 1.5594 162.6 21.2 4.95 64 2026 09 28 18 00 47 28.459 -13 49 05.19 .57420 1.5594 162.6 21.2 5.00 64 2026 09 28 19 00 47 27.185 -13 48 55.02 .57422 1.5594 162.6 21.2 5.05 64 2026 09 28 20 00 47 25.910 -13 48 44.82 .57423 1.5594 162.6 21.2 5.10 64 2026 09 28 21 00 47 24.634 -13 48 34.59 .57425 1.5595 162.6 21.2 5.14 65 2026 09 28 22 00 47 23.357 -13 48 24.32 .57427 1.5595 162.6 21.2 5.19 65 2026 09 28 23 00 47 22.079 -13 48 14.01 .57429 1.5595 162.7 21.2 5.24 65 2026 09 29 00 00 47 20.800 -13 48 03.66 .57431 1.5595 162.7 21.2 5.29 65 2026 09 29 01 00 47 19.520 -13 47 53.28 .57433 1.5595 162.7 21.2 5.34 65 2026 09 29 02 00 47 18.239 -13 47 42.86 .57435 1.5595 162.7 21.2 5.39 65 2026 09 29 03 00 47 16.956 -13 47 32.41 .57437 1.5596 162.7 21.2 5.45 66 2026 09 29 04 00 47 15.673 -13 47 21.92 .57439 1.5596 162.7 21.2 5.50 66 2026 09 29 05 00 47 14.389 -13 47 11.40 .57441 1.5596 162.7 21.2 5.55 66 2026 09 29 06 00 47 13.104 -13 47 00.84 .57443 1.5596 162.7 21.2 5.60 66 2026 09 29 07 00 47 11.818 -13 46 50.24 .57445 1.5596 162.7 21.2 5.65 66 2026 09 29 08 00 47 10.531 -13 46 39.60 .57447 1.5596 162.7 21.2 5.71 67 2026 09 29 09 00 47 09.244 -13 46 28.93 .57449 1.5596 162.7 21.2 5.76 67 2026 09 29 10 00 47 07.955 -13 46 18.23 .57451 1.5597 162.7 21.2 5.81 67 2026 09 29 11 00 47 06.665 -13 46 07.48 .57454 1.5597 162.7 21.2 5.87 67 2026 09 29 12 00 47 05.374 -13 45 56.70 .57456 1.5597 162.7 21.2 5.92 67 2026 09 29 13 00 47 04.083 -13 45 45.89 .57458 1.5597 162.7 21.2 5.97 67 2026 09 29 14 00 47 02.790 -13 45 35.04 .57460 1.5597 162.7 21.2 6.03 68 2026 09 29 15 00 47 01.497 -13 45 24.15 .57463 1.5597 162.7 21.2 6.08 68 2026 09 29 16 00 47 00.203 -13 45 13.22 .57465 1.5598 162.7 21.2 6.14 68 2026 09 29 17 00 46 58.908 -13 45 02.26 .57467 1.5598 162.7 21.2 6.19 68 2026 09 29 18 00 46 57.612 -13 44 51.26 .57470 1.5598 162.7 21.2 6.25 68 2026 09 29 19 00 46 56.315 -13 44 40.23 .57472 1.5598 162.7 21.2 6.31 69 2026 09 29 20 00 46 55.017 -13 44 29.16 .57475 1.5598 162.7 21.2 6.36 69 2026 09 29 21 00 46 53.719 -13 44 18.05 .57477 1.5598 162.7 21.2 6.42 69