"Pseudo-MPEC" for P12nCbD
Created 2026 Jun 22 7:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12nCbD 0C2026 06 19.29174617 27 11.951-01 10 12.09 ~6KFZ 22.30gUNEOCPI41
P12nCbD 0C2026 06 19.38652117 27 09.379-01 12 57.38 ~6KFZ 20.76rUNEOCPI41
P12nCbD 0C2026 06 20.31224917 27 07.231-01 41 39.56 ~6KFZ 20.24iUNEOCPI41
P12nCbD 0C2026 06 20.36065717 27 05.938-01 43 15.25 ~6KFZ 20.36rUNEOCPI41
P12nCbD*0C2026 06 20.40910817 27 07.193-01 44 38.79 ~6KBZ 21.17wXNEOCPF51
P12nCbD 0C2026 06 20.41438117 27 07.040-01 44 49.16 ~6KBZ 21.21wXNEOCPF51
P12nCbD 0C2026 06 20.41964217 27 06.876-01 44 59.79 ~6KBZ 21.11wXNEOCPF51
P12nCbD 0C2026 06 20.42511117 27 06.716-01 45 10.71 ~6KBZ 21.66wXNEOCPF51
P12nCbD 0C2026 06 20.48844017 27 04.850-01 47 17.04 ~6KGo 20.94GVNEOCPF51
P12nCbD 0C2026 06 20.48909117 27 04.830-01 47 18.45 ~6KGo 21.01GVNEOCPF51
P12nCbD 1C2026 06 22.24826317 27 02.848-02 53 20.44 ~6M7Z 20.79GVNEOCPI52
P12nCbD 1C2026 06 22.29418517 27 01.537-02 55 15.20 ~6M7Z 21.16GVNEOCPI52
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.
Orbital elements: P12nCbD
Perihelion 2026 Aug 12.420545 +/- 0.055 TT = 10:05:35.0 (JD 2461264.920545)
Epoch 2026 Jun 22.0 TT = JDT 2461213.5 Earth MOID: 0.0299 AutoNEOCP
M 338.366585851 +/- 0.22 (J2000 ecliptic)
n 0.420715382 +/- 0.00384 Peri. 226.504968 +/- 0.023
a 1.763912839 +/- 0.0107 Node 100.689328 +/- 0.012
e 0.45492560 +/- 0.00352 Incl. 10.678809 +/- 0.058
P 2.343/855.669d H 24.31 G 0.15 U 9.0
q 0.961463715 +/- 0.000392 Q 2.566361963 +/- 0.0218
From 12 observations 2026 June 19-22; mean residual 0".21
Residuals in arcseconds: 260619 I41 .65+ .06- 260620 F51 .12- .07- 260620 F51 .05+ .10+ 260619 I41 .42- .03+ 260620 F51 .00 .05+ 260620 F51 .02+ .01- 260620 I41 .15- .49+ 260620 F51 .06- .10- 260622 I52 .17+ .16- 260620 I41 .12+ .21+ 260620 F51 .04+ .12- 260622 I52 .06- .15+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 22 08 17 27 01.739 -02 56 10.60 .11700 1.1254 157.8 20.9 .261 4 2026 06 22 09 17 27 01.669 -02 57 55.94 .11674 1.1252 157.8 20.9 .268 4 2026 06 22 10 17 27 01.601 -02 59 41.81 .11648 1.1250 157.8 20.9 .276 4 2026 06 22 11 17 27 01.536 -03 01 28.24 .11623 1.1247 157.8 20.9 .284 4 2026 06 22 12 17 27 01.473 -03 03 15.23 .11597 1.1245 157.8 20.9 .292 4 2026 06 22 13 17 27 01.412 -03 05 02.77 .11571 1.1243 157.8 20.9 .300 4 2026 06 22 14 17 27 01.354 -03 06 50.87 .11545 1.1240 157.8 20.9 .309 4 2026 06 22 15 17 27 01.297 -03 08 39.54 .11519 1.1238 157.9 20.9 .318 4 2026 06 22 16 17 27 01.243 -03 10 28.78 .11494 1.1236 157.9 20.9 .328 4 2026 06 22 17 17 27 01.192 -03 12 18.58 .11468 1.1233 157.9 20.9 .338 4 2026 06 22 18 17 27 01.143 -03 14 08.97 .11442 1.1231 157.9 20.9 .348 4 2026 06 22 19 17 27 01.096 -03 15 59.92 .11416 1.1229 157.9 20.8 .358 5 2026 06 22 20 17 27 01.052 -03 17 51.46 .11391 1.1226 157.9 20.8 .369 5 2026 06 22 21 17 27 01.010 -03 19 43.59 .11365 1.1224 157.9 20.8 .380 5 2026 06 22 22 17 27 00.970 -03 21 36.30 .11339 1.1222 157.9 20.8 .392 5 2026 06 22 23 17 27 00.933 -03 23 29.61 .11313 1.1219 157.9 20.8 .404 5 2026 06 23 00 17 27 00.899 -03 25 23.51 .11288 1.1217 158.0 20.8 .416 5 2026 06 23 01 17 27 00.867 -03 27 18.01 .11262 1.1215 158.0 20.8 .428 5 2026 06 23 02 17 27 00.837 -03 29 13.11 .11236 1.1213 158.0 20.8 .441 5 2026 06 23 03 17 27 00.810 -03 31 08.82 .11211 1.1210 158.0 20.8 .455 5 2026 06 23 04 17 27 00.786 -03 33 05.13 .11185 1.1208 158.0 20.8 .469 5 2026 06 23 05 17 27 00.765 -03 35 02.06 .11159 1.1206 158.0 20.8 .483 6 2026 06 23 06 17 27 00.746 -03 36 59.61 .11134 1.1203 158.0 20.8 .497 6 2026 06 23 07 17 27 00.729 -03 38 57.78 .11108 1.1201 158.0 20.8 .512 6 2026 06 23 08 17 27 00.716 -03 40 56.57 .11083 1.1199 158.1 20.8 .528 6 2026 06 23 09 17 27 00.705 -03 42 55.99 .11057 1.1196 158.1 20.8 .544 6 2026 06 23 10 17 27 00.697 -03 44 56.05 .11032 1.1194 158.1 20.8 .560 6 2026 06 23 11 17 27 00.691 -03 46 56.74 .11006 1.1192 158.1 20.8 .577 6 2026 06 23 12 17 27 00.688 -03 48 58.07 .10980 1.1189 158.1 20.8 .594 6 2026 06 23 13 17 27 00.689 -03 51 00.04 .10955 1.1187 158.1 20.7 .611 6 2026 06 23 14 17 27 00.692 -03 53 02.66 .10929 1.1185 158.1 20.7 .629 6 2026 06 23 15 17 27 00.697 -03 55 05.94 .10904 1.1183 158.1 20.7 .648 6 2026 06 23 16 17 27 00.706 -03 57 09.87 .10878 1.1180 158.2 20.7 .667 7 2026 06 23 17 17 27 00.718 -03 59 14.46 .10853 1.1178 158.2 20.7 .686 7 2026 06 23 18 17 27 00.732 -04 01 19.71 .10827 1.1176 158.2 20.7 .706 7 2026 06 23 19 17 27 00.750 -04 03 25.64 .10802 1.1173 158.2 20.7 .727 7 2026 06 23 20 17 27 00.770 -04 05 32.23 .10776 1.1171 158.2 20.7 .748 7 2026 06 23 21 17 27 00.794 -04 07 39.50 .10751 1.1169 158.2 20.7 .769 7 2026 06 23 22 17 27 00.820 -04 09 47.46 .10725 1.1166 158.2 20.7 .791 7 2026 06 23 23 17 27 00.850 -04 11 56.09 .10700 1.1164 158.2 20.7 .814 7 2026 06 24 00 17 27 00.883 -04 14 05.42 .10675 1.1162 158.3 20.7 .837 7 2026 06 24 01 17 27 00.918 -04 16 15.44 .10649 1.1160 158.3 20.7 .860 7 2026 06 24 02 17 27 00.957 -04 18 26.16 .10624 1.1157 158.3 20.7 .884 7 2026 06 24 03 17 27 00.999 -04 20 37.59 .10598 1.1155 158.3 20.7 .909 7 2026 06 24 04 17 27 01.045 -04 22 49.72 .10573 1.1153 158.3 20.7 .934 7 2026 06 24 05 17 27 01.093 -04 25 02.56 .10548 1.1150 158.3 20.7 .960 7 2026 06 24 06 17 27 01.145 -04 27 16.12 .10522 1.1148 158.3 20.6 .987 7 2026 06 24 07 17 27 01.200 -04 29 30.40 .10497 1.1146 158.3 20.6 1.01 7