"Pseudo-MPEC" for P12qkJM
Created 2026 Sep 22 13:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qkJM*0C2026 09 19.60225002 51 39.642+17 16 23.46 ~9JFo 20.87wXNEOCPF51
P12qkJM 0C2026 09 19.61160102 51 40.120+17 16 31.06 ~9JFo 20.77wXNEOCPF51
P12qkJM 0C2026 09 19.62087702 51 40.594+17 16 38.30 ~9JFo 21.12wXNEOCPF51
P12qkJM 0C2026 09 19.63005902 51 41.067+17 16 45.76 ~9JFo 20.79wXNEOCPF51
P12qkJM KC2026 09 20.12109702 52 08.98 +17 23 14.0 ~9K3o 20.7 GVNEOCPL01
P12qkJM KC2026 09 20.12743602 52 09.31 +17 23 18.9 ~9K3o 20.5 GVNEOCPL01
P12qkJM KC2026 09 20.13380302 52 09.63 +17 23 23.8 ~9K3o 20.1 GVNEOCPL01
P12qkJM KC2026 09 20.27389902 52 18.07 +17 25 17.5 ~9K7Z 20.7 GVNEOCPH21
P12qkJM KC2026 09 20.27949202 52 18.33 +17 25 21.8 ~9K7Z 20.4 GVNEOCPH21
P12qkJM KC2026 09 20.28611102 52 18.70 +17 25 27.0 ~9K7Z 20.8 GVNEOCPH21
P12qkJM 0C2026 09 20.39032002 52 24.289+17 26 52.34 ~9KNZ 20.69iUNEOCPI41
P12qkJM 0C2026 09 20.40467902 52 25.050+17 27 03.29 ~9KNZ 21.01gUNEOCPI41
P12qkJM 1C2026 09 21.36267202 53 16.739+17 39 47.99 ~9L9K 21.12GVNEOCPV06
P12qkJM 1C2026 09 21.36561302 53 16.886+17 39 50.62 ~9L9K 21.40GVNEOCPV06
P12qkJM 1C2026 09 21.36877802 53 17.030+17 39 53.17 ~9L9K 21.36GVNEOCPV06
P12qkJM 1C2026 09 21.37194502 53 17.174+17 39 55.37 ~9L9K 21.03GVNEOCPV06
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.
(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.
(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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + 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: P12qkJM
Perihelion 2026 Sep 28.256009 +/- 3.17 TT = 6:08:39.1 (JD 2461311.756009)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.4688 Ma: 0.0674
M 357.950999951 +/- 1.0 (J2000 ecliptic) AutoNEOCP
n 0.282386639 +/- 0.0173 Peri. 9.204691 +/- 2.0
a 2.300947022 +/- 0.0941 Node 10.787512 +/- 0.23
e 0.36256783 +/- 0.022 Incl. 5.150258 +/- 0.08
P 3.49028 H 19.93 G 0.15 U 10.0
q 1.466697649 +/- 0.0101 Q 3.135196395 +/- 0.179
From 16 observations 2026 Sept. 19-21 (42.5 hr); mean residual 0".21
Residuals in arcseconds: 260919 F51 .01+ .10- 260920 L01 .16+ .23- 260921 V06 .00 .10- 260919 F51 .01- .06+ 260920 H21 .26+ .34+ 260921 V06 .10+ .17+ 260919 F51 .03- .06- 260920 H21 .11- .10+ 260921 V06 .01+ .17+ 260919 F51 .02- .12+ 260920 H21 .36+ .07- 260921 V06 .08- .18- 260920 L01 .18+ .08+ 260920 I41 .70- .19+ 260920 L01 .26+ .07- 260920 I41 .05- .45- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 22 14 02 54 18.765 +17 55 59.82 .58745 1.4675 132.8 20.9 .811 127 2026 09 22 15 02 54 20.828 +17 56 32.72 .58727 1.4675 132.8 20.9 .838 127 2026 09 22 16 02 54 22.886 +17 57 05.62 .58709 1.4675 132.8 20.9 .865 127 2026 09 22 17 02 54 24.940 +17 57 38.52 .58691 1.4675 132.9 20.9 .893 127 2026 09 22 18 02 54 26.990 +17 58 11.40 .58673 1.4675 132.9 20.9 .921 127 2026 09 22 19 02 54 29.035 +17 58 44.27 .58655 1.4674 132.9 20.9 .949 127 2026 09 22 20 02 54 31.075 +17 59 17.14 .58637 1.4674 133.0 20.9 .978 127 2026 09 22 21 02 54 33.111 +17 59 49.99 .58619 1.4674 133.0 20.9 1.01 127 2026 09 22 22 02 54 35.143 +18 00 22.84 .58601 1.4674 133.0 20.9 1.04 127 2026 09 22 23 02 54 37.170 +18 00 55.68 .58584 1.4674 133.1 20.9 1.07 127 2026 09 23 00 02 54 39.193 +18 01 28.51 .58566 1.4674 133.1 20.9 1.10 127 2026 09 23 01 02 54 41.212 +18 02 01.34 .58548 1.4674 133.1 20.9 1.13 127 2026 09 23 02 02 54 43.226 +18 02 34.15 .58530 1.4674 133.2 20.9 1.16 127 2026 09 23 03 02 54 45.235 +18 03 06.96 .58512 1.4674 133.2 20.9 1.19 127 2026 09 23 04 02 54 47.240 +18 03 39.76 .58495 1.4673 133.2 20.9 1.23 127 2026 09 23 05 02 54 49.241 +18 04 12.54 .58477 1.4673 133.2 20.9 1.26 127 2026 09 23 06 02 54 51.237 +18 04 45.32 .58459 1.4673 133.3 20.9 1.29 127 2026 09 23 07 02 54 53.228 +18 05 18.10 .58441 1.4673 133.3 20.9 1.33 127 2026 09 23 08 02 54 55.216 +18 05 50.86 .58424 1.4673 133.3 20.9 1.36 127 2026 09 23 09 02 54 57.198 +18 06 23.61 .58406 1.4673 133.4 20.9 1.40 127 2026 09 23 10 02 54 59.176 +18 06 56.36 .58388 1.4673 133.4 20.9 1.43 127 2026 09 23 11 02 55 01.150 +18 07 29.10 .58371 1.4673 133.4 20.9 1.47 127 2026 09 23 12 02 55 03.119 +18 08 01.82 .58353 1.4673 133.5 20.9 1.50 127 2026 09 23 13 02 55 05.084 +18 08 34.54 .58336 1.4673 133.5 20.9 1.54 127 2026 09 23 14 02 55 07.045 +18 09 07.25 .58318 1.4672 133.5 20.9 1.58 127 2026 09 23 15 02 55 09.000 +18 09 39.96 .58300 1.4672 133.5 20.9 1.62 127 2026 09 23 16 02 55 10.952 +18 10 12.65 .58283 1.4672 133.6 20.9 1.65 127 2026 09 23 17 02 55 12.899 +18 10 45.33 .58265 1.4672 133.6 20.9 1.69 127 2026 09 23 18 02 55 14.841 +18 11 18.01 .58248 1.4672 133.6 20.9 1.73 127 2026 09 23 19 02 55 16.779 +18 11 50.68 .58230 1.4672 133.7 20.9 1.77 127 2026 09 23 20 02 55 18.712 +18 12 23.33 .58213 1.4672 133.7 20.9 1.81 127 2026 09 23 21 02 55 20.641 +18 12 55.98 .58195 1.4672 133.7 20.9 1.85 127 2026 09 23 22 02 55 22.565 +18 13 28.62 .58178 1.4672 133.8 20.9 1.89 127 2026 09 23 23 02 55 24.485 +18 14 01.25 .58160 1.4672 133.8 20.9 1.93 127 2026 09 24 00 02 55 26.400 +18 14 33.88 .58143 1.4671 133.8 20.9 1.97 127 2026 09 24 01 02 55 28.311 +18 15 06.49 .58126 1.4671 133.9 20.9 2.02 127 2026 09 24 02 02 55 30.217 +18 15 39.09 .58108 1.4671 133.9 20.9 2.06 127 2026 09 24 03 02 55 32.119 +18 16 11.69 .58091 1.4671 133.9 20.9 2.10 127 2026 09 24 04 02 55 34.016 +18 16 44.28 .58073 1.4671 133.9 20.9 2.15 127 2026 09 24 05 02 55 35.909 +18 17 16.85 .58056 1.4671 134.0 20.9 2.19 127 2026 09 24 06 02 55 37.797 +18 17 49.42 .58039 1.4671 134.0 20.9 2.24 127 2026 09 24 07 02 55 39.680 +18 18 21.98 .58022 1.4671 134.0 20.9 2.28 127 2026 09 24 08 02 55 41.559 +18 18 54.53 .58004 1.4671 134.1 20.9 2.33 127 2026 09 24 09 02 55 43.434 +18 19 27.07 .57987 1.4671 134.1 20.9 2.37 127 2026 09 24 10 02 55 45.304 +18 19 59.61 .57970 1.4671 134.1 20.9 2.42 127 2026 09 24 11 02 55 47.169 +18 20 32.13 .57952 1.4671 134.2 20.9 2.47 127 2026 09 24 12 02 55 49.030 +18 21 04.64 .57935 1.4670 134.2 20.9 2.51 127 2026 09 24 13 02 55 50.886 +18 21 37.15 .57918 1.4670 134.2 20.9 2.56 127