"Pseudo-MPEC" for P12qpYq
Created 2026 Sep 22 13:35:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qpYq 0C2026 09 20.33307100 27 48.065-12 39 40.69 ~9KJZ 20.74rUNEOCPI41
P12qpYq 0C2026 09 20.35715400 27 50.602-12 43 33.10 ~9KJZ 20.27iUNEOCPI41
P12qpYq*0C2026 09 20.47720100 28 07.718-13 02 26.28 ~9KFK 21.01wXNEOCPF51
P12qpYq 0C2026 09 20.50011700 28 10.033-13 06 04.95 ~9KFK 20.78wXNEOCPF51
P12qpYq 0C2026 09 20.51142700 28 11.195-13 07 52.92 ~9KFK 20.64wXNEOCPF51
P12qpYq 1C2026 09 21.28212500 30 06.858-15 08 27.10 ~9L7K 21.14GVNEOCPI52
P12qpYq 1C2026 09 21.28326400 30 06.998-15 08 37.79 ~9L7K 20.95GVNEOCPI52
P12qpYq 1C2026 09 21.28440400 30 07.117-15 08 48.48 ~9L7K 20.48GVNEOCPI52
P12qpYq 1C2026 09 21.28555000 30 07.258-15 08 58.81 ~9L7K 20.98GVNEOCPI52
P12qpYq 3C2026 09 21.45852000 30 29.717-15 34 58.32 ~9LDZ 20.81GVNEOCPT14
P12qpYq 3C2026 09 21.45948900 30 29.809-15 35 07.11 ~9LDZ 20.81GVNEOCPT14
P12qpYq 3C2026 09 21.46046100 30 29.901-15 35 15.98 ~9LDZ 20.71GVNEOCPT14
P12qpYq 1C2026 09 22.28904100 32 27.053-17 37 50.45 ~9M7Z 21.04GVNEOCPI52
P12qpYq 1C2026 09 22.29202700 32 27.334-17 38 17.16 ~9M7Z 20.53GVNEOCPI52
P12qpYq 1C2026 09 22.29797800 32 27.935-17 39 08.39 ~9M7Z 21.14GVNEOCPI52
P12qpYq 1C2026 09 22.30096900 32 28.201-17 39 34.92 ~9M7Z 20.83GVNEOCPI52
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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
Orbital elements: P12qpYq
Perihelion 2026 Jul 29.309219 +/- 0.138 TT = 7:25:16.5 (JD 2461250.809219)
Epoch 2026 Sep 22.0 TT = JDT 2461305.5 Earth MOID: 0.0666 AutoNEOCP
M 44.951166998 +/- 0.16 (J2000 ecliptic)
n 0.821914882 +/- 0.00105 Peri. 135.292233 +/- 0.13
a 1.128716359 +/- 0.000964 Node 173.088508 +/- 0.0032
e 0.06518081 +/- 0.000565 Incl. 13.342034 +/- 0.06
P 1.199/437.993d H 25.52 G 0.15 U 8.1
q 1.055145705 +/- 0.000279 Q 1.202287012 +/- 0.00166
From 16 observations 2026 Sept. 20-22 (47.2 hr); mean residual 0".21
Residuals in arcseconds: 260920 I41 .13- .14- 260921 I52 .01+ .15- 260922 I52 .07- .55+ 260920 I41 .28- .29- 260921 I52 .04+ .34- 260922 I52 .19- .25- 260920 F51 .01+ .17+ 260921 I52 .39+ .12- 260922 I52 .17+ .13+ 260920 F51 .01- .14+ 260921 T14 .01+ .03+ 260922 I52 .15- .49- 260920 F51 .07+ .20- 260921 T14 .00 .02+ 260921 I52 .33- .05+ 260921 T14 .00 .04- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 22 14 00 33 05.524 -18 18 26.91 .08052 1.0797 160.0 21.2 .455 166 2026 09 22 15 00 33 11.157 -18 24 19.88 .08062 1.0797 159.9 21.2 .464 166 2026 09 22 16 00 33 16.780 -18 30 11.94 .08071 1.0798 159.8 21.2 .472 166 2026 09 22 17 00 33 22.394 -18 36 03.08 .08081 1.0798 159.7 21.2 .482 165 2026 09 22 18 00 33 28.000 -18 41 53.31 .08090 1.0798 159.6 21.2 .491 165 2026 09 22 19 00 33 33.596 -18 47 42.62 .08100 1.0799 159.5 21.2 .500 165 2026 09 22 20 00 33 39.182 -18 53 31.02 .08109 1.0799 159.4 21.2 .510 164 2026 09 22 21 00 33 44.760 -18 59 18.51 .08119 1.0799 159.3 21.2 .520 164 2026 09 22 22 00 33 50.328 -19 05 05.08 .08129 1.0800 159.2 21.2 .530 164 2026 09 22 23 00 33 55.888 -19 10 50.74 .08138 1.0800 159.1 21.2 .540 164 2026 09 23 00 00 34 01.438 -19 16 35.48 .08148 1.0800 159.0 21.2 .551 163 2026 09 23 01 00 34 06.979 -19 22 19.31 .08158 1.0801 158.9 21.2 .561 163 2026 09 23 02 00 34 12.510 -19 28 02.23 .08167 1.0801 158.8 21.2 .572 163 2026 09 23 03 00 34 18.033 -19 33 44.24 .08177 1.0801 158.7 21.2 .583 163 2026 09 23 04 00 34 23.547 -19 39 25.33 .08187 1.0802 158.6 21.2 .594 162 2026 09 23 05 00 34 29.051 -19 45 05.52 .08197 1.0802 158.5 21.2 .606 162 2026 09 23 06 00 34 34.546 -19 50 44.79 .08207 1.0802 158.4 21.3 .617 162 2026 09 23 07 00 34 40.033 -19 56 23.15 .08216 1.0803 158.3 21.3 .629 162 2026 09 23 08 00 34 45.510 -20 02 00.60 .08226 1.0803 158.2 21.3 .641 162 2026 09 23 09 00 34 50.978 -20 07 37.14 .08236 1.0803 158.1 21.3 .653 162 2026 09 23 10 00 34 56.437 -20 13 12.77 .08246 1.0804 158.0 21.3 .665 162 2026 09 23 11 00 35 01.887 -20 18 47.49 .08256 1.0804 158.0 21.3 .677 161 2026 09 23 12 00 35 07.327 -20 24 21.30 .08266 1.0805 157.9 21.3 .689 161 2026 09 23 13 00 35 12.759 -20 29 54.20 .08276 1.0805 157.8 21.3 .702 161 2026 09 23 14 00 35 18.182 -20 35 26.19 .08286 1.0805 157.7 21.3 .715 161 2026 09 23 15 00 35 23.595 -20 40 57.28 .08297 1.0806 157.6 21.3 .728 161 2026 09 23 16 00 35 29.000 -20 46 27.46 .08307 1.0806 157.5 21.3 .741 161 2026 09 23 17 00 35 34.396 -20 51 56.74 .08317 1.0806 157.4 21.3 .754 161 2026 09 23 18 00 35 39.782 -20 57 25.11 .08327 1.0807 157.3 21.3 .768 161 2026 09 23 19 00 35 45.160 -21 02 52.58 .08337 1.0807 157.2 21.3 .781 161 2026 09 23 20 00 35 50.528 -21 08 19.14 .08348 1.0807 157.1 21.3 .795 160 2026 09 23 21 00 35 55.887 -21 13 44.80 .08358 1.0808 157.0 21.3 .809 160 2026 09 23 22 00 36 01.238 -21 19 09.55 .08368 1.0808 156.9 21.3 .823 160 2026 09 23 23 00 36 06.579 -21 24 33.41 .08379 1.0808 156.8 21.3 .837 160 2026 09 24 00 00 36 11.912 -21 29 56.36 .08389 1.0809 156.7 21.4 .852 160 2026 09 24 01 00 36 17.235 -21 35 18.41 .08399 1.0809 156.6 21.4 .866 160 2026 09 24 02 00 36 22.550 -21 40 39.57 .08410 1.0809 156.5 21.4 .881 160 2026 09 24 03 00 36 27.855 -21 45 59.82 .08420 1.0810 156.5 21.4 .895 160 2026 09 24 04 00 36 33.152 -21 51 19.18 .08431 1.0810 156.4 21.4 .910 160 2026 09 24 05 00 36 38.439 -21 56 37.64 .08441 1.0810 156.3 21.4 .925 160 2026 09 24 06 00 36 43.718 -22 01 55.20 .08452 1.0811 156.2 21.4 .941 160 2026 09 24 07 00 36 48.988 -22 07 11.87 .08462 1.0811 156.1 21.4 .956 160 2026 09 24 08 00 36 54.248 -22 12 27.64 .08473 1.0811 156.0 21.4 .971 160 2026 09 24 09 00 36 59.500 -22 17 42.53 .08483 1.0812 155.9 21.4 .987 160 2026 09 24 10 00 37 04.743 -22 22 56.52 .08494 1.0812 155.8 21.4 1.00 160 2026 09 24 11 00 37 09.977 -22 28 09.61 .08505 1.0813 155.7 21.4 1.02 160 2026 09 24 12 00 37 15.202 -22 33 21.82 .08515 1.0813 155.6 21.4 1.03 160 2026 09 24 13 00 37 20.418 -22 38 33.14 .08526 1.0813 155.5 21.4 1.05 160