"Pseudo-MPEC" for P12qkHq
Created 2026 Sep 26 1:37:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qkHq 0C2026 09 16.42369402 57 08.861+03 51 17.42 ~9JM4 20.84gUNEOCPI41
P12qkHq 0C2026 09 16.47385802 57 10.805+03 51 02.38 ~9JM4 21.17rUNEOCPI41
P12qkHq 0C2026 09 17.43813502 57 51.409+03 46 02.98 ~9JM4 21.06rUNEOCPI41
P12qkHq 0C2026 09 17.45746602 57 52.119+03 45 57.97 ~9JM4 21.43gUNEOCPI41
P12qkHq 0C2026 09 18.44722702 58 31.817+03 40 41.96 ~9JM4 19.90iUNEOCPI41
P12qkHq 0C2026 09 18.46391902 58 32.119+03 40 27.60 ~9JM4x21.24gUNEOCPI41
P12qkHq*0C2026 09 19.50501902 59 12.324+03 34 57.02 ~9JIg 21.21wXNEOCPF51
P12qkHq 0C2026 09 19.51722802 59 12.755+03 34 52.92 ~9JIg 21.26wXNEOCPF51
P12qkHq 0C2026 09 19.52958302 59 13.167+03 34 48.69 ~9JIg 21.19wXNEOCPF51
P12qkHq 0C2026 09 19.54196802 59 13.599+03 34 44.78 ~9JIg 21.36wXNEOCPF51
P12qkHq 0C2026 09 19.63248902 59 16.622+03 34 14.38 ~9KJ6 20.96GVNEOCPF52
P12qkHq 0C2026 09 19.63312202 59 16.641+03 34 14.27 ~9KJ6 21.07GVNEOCPF52
P12qkHq KC2026 09 23.12623803 01 13.649+03 13 57.14 ~9NGL 20.7 GWNEOCPB74
P12qkHq KC2026 09 23.13511603 01 13.903+03 13 54.62 ~9NGL 21.0 GWNEOCPB74
P12qkHq KC2026 09 23.14222203 01 14.122+03 13 51.85 ~9NGL 20.8 GWNEOCPB74
Station data:
(B74) Santa Maria de Montmagastrell (N41.720158 E1.105360) Spain. Observer
J. M. Bosch. 0.4-m f/1.2 Schmidt-Cassegrain + CCD.
(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.
(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.
Orbital elements: P12qkHq
Perihelion 2026 Nov 11.783321 +/- 2.28 TT = 18:47:58.9 (JD 2461356.283321)
Epoch 2026 Sep 23.0 TT = JDT 2461306.5 Earth MOID: 0.8148 AutoNEOCP
M 348.985047047 +/- 0.6 (J2000 ecliptic)
n 0.221257898 +/- 0.00332 Peri. 271.937224 +/- 1.3
a 2.707302977 +/- 0.0266 Node 132.769844 +/- 0.30
e 0.34002555 +/- 0.00428 Incl. 7.615194 +/- 0.027
P 4.45456 H 18.60 G 0.15 U 8.9
q 1.786750769 +/- 0.00615 Q 3.627855184 +/- 0.0471
14 of 15 observations 2026 Sept. 16-23; mean residual 0".25
Residuals in arcseconds: 260916 I41 .48+ .15- 260918 I41( 4.7- 8.9-) 260919 F52 .02- .11- 260916 I41 .39- .11+ 260919 F51 .19- .09+ 260919 F52 .05- .00 260917 I41 .16+ .51- 260919 F51 .08+ .03+ 260923 B74 .27- .38- 260917 I41 .22- .56+ 260919 F51 .01+ .10- 260923 B74 .08- .31+ 260918 I41 .24- .08+ 260919 F51 .24+ .10+ 260923 B74 .32+ .11+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 02 03 02 33.468 +02 55 44.16 .95535 1.8205 136.8 20.9 1.04 40 2026 09 26 03 03 02 34.465 +02 55 28.25 .95507 1.8204 136.8 20.9 1.05 40 2026 09 26 04 03 02 35.457 +02 55 12.33 .95478 1.8204 136.8 20.9 1.07 40 2026 09 26 05 03 02 36.447 +02 54 56.40 .95450 1.8203 136.9 20.9 1.09 41 2026 09 26 06 03 02 37.432 +02 54 40.45 .95421 1.8203 136.9 20.9 1.10 41 2026 09 26 07 03 02 38.414 +02 54 24.50 .95393 1.8202 136.9 20.9 1.12 41 2026 09 26 08 03 02 39.393 +02 54 08.53 .95365 1.8201 137.0 20.9 1.14 41 2026 09 26 09 03 02 40.368 +02 53 52.56 .95336 1.8201 137.0 20.9 1.15 41 2026 09 26 10 03 02 41.339 +02 53 36.57 .95308 1.8200 137.1 20.9 1.17 41 2026 09 26 11 03 02 42.307 +02 53 20.57 .95280 1.8200 137.1 20.9 1.19 41 2026 09 26 12 03 02 43.271 +02 53 04.56 .95252 1.8199 137.1 20.9 1.21 41 2026 09 26 13 03 02 44.231 +02 52 48.54 .95223 1.8198 137.2 20.9 1.22 41 2026 09 26 14 03 02 45.188 +02 52 32.51 .95195 1.8198 137.2 20.9 1.24 41 2026 09 26 15 03 02 46.142 +02 52 16.47 .95167 1.8197 137.2 20.9 1.26 41 2026 09 26 16 03 02 47.091 +02 52 00.41 .95139 1.8197 137.3 20.9 1.28 41 2026 09 26 17 03 02 48.038 +02 51 44.35 .95111 1.8196 137.3 20.9 1.30 41 2026 09 26 18 03 02 48.980 +02 51 28.27 .95083 1.8195 137.3 20.9 1.32 41 2026 09 26 19 03 02 49.919 +02 51 12.19 .95055 1.8195 137.4 20.9 1.33 41 2026 09 26 20 03 02 50.854 +02 50 56.09 .95027 1.8194 137.4 20.8 1.35 41 2026 09 26 21 03 02 51.786 +02 50 39.98 .94999 1.8194 137.4 20.8 1.37 41 2026 09 26 22 03 02 52.714 +02 50 23.86 .94971 1.8193 137.5 20.8 1.39 41 2026 09 26 23 03 02 53.639 +02 50 07.73 .94943 1.8193 137.5 20.8 1.41 41 2026 09 27 00 03 02 54.560 +02 49 51.59 .94915 1.8192 137.5 20.8 1.43 41 2026 09 27 01 03 02 55.477 +02 49 35.44 .94887 1.8191 137.6 20.8 1.45 41 2026 09 27 02 03 02 56.391 +02 49 19.28 .94859 1.8191 137.6 20.8 1.47 41 2026 09 27 03 03 02 57.301 +02 49 03.11 .94831 1.8190 137.6 20.8 1.49 41 2026 09 27 04 03 02 58.208 +02 48 46.93 .94803 1.8190 137.7 20.8 1.51 41 2026 09 27 05 03 02 59.110 +02 48 30.73 .94775 1.8189 137.7 20.8 1.53 41 2026 09 27 06 03 03 00.010 +02 48 14.53 .94747 1.8189 137.7 20.8 1.55 41 2026 09 27 07 03 03 00.905 +02 47 58.32 .94720 1.8188 137.8 20.8 1.57 41 2026 09 27 08 03 03 01.797 +02 47 42.09 .94692 1.8187 137.8 20.8 1.59 41 2026 09 27 09 03 03 02.686 +02 47 25.86 .94664 1.8187 137.8 20.8 1.61 41 2026 09 27 10 03 03 03.571 +02 47 09.61 .94636 1.8186 137.9 20.8 1.63 42 2026 09 27 11 03 03 04.452 +02 46 53.35 .94609 1.8186 137.9 20.8 1.65 42 2026 09 27 12 03 03 05.329 +02 46 37.09 .94581 1.8185 137.9 20.8 1.67 42 2026 09 27 13 03 03 06.203 +02 46 20.81 .94553 1.8184 138.0 20.8 1.69 42 2026 09 27 14 03 03 07.074 +02 46 04.52 .94526 1.8184 138.0 20.8 1.71 42 2026 09 27 15 03 03 07.940 +02 45 48.23 .94498 1.8183 138.0 20.8 1.74 42 2026 09 27 16 03 03 08.803 +02 45 31.92 .94471 1.8183 138.1 20.8 1.76 42 2026 09 27 17 03 03 09.663 +02 45 15.60 .94443 1.8182 138.1 20.8 1.78 42 2026 09 27 18 03 03 10.519 +02 44 59.27 .94416 1.8182 138.2 20.8 1.80 42 2026 09 27 19 03 03 11.371 +02 44 42.93 .94388 1.8181 138.2 20.8 1.82 42 2026 09 27 20 03 03 12.219 +02 44 26.58 .94361 1.8180 138.2 20.8 1.85 42 2026 09 27 21 03 03 13.064 +02 44 10.23 .94333 1.8180 138.3 20.8 1.87 42 2026 09 27 22 03 03 13.906 +02 43 53.86 .94306 1.8179 138.3 20.8 1.89 42 2026 09 27 23 03 03 14.743 +02 43 37.48 .94278 1.8179 138.3 20.8 1.91 42 2026 09 28 00 03 03 15.577 +02 43 21.09 .94251 1.8178 138.4 20.8 1.94 42 2026 09 28 01 03 03 16.408 +02 43 04.69 .94224 1.8178 138.4 20.8 1.96 42