"Pseudo-MPEC" for P12s0JA
Created 2026 Nov 14 23:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12s0JA*0C2026 11 10.43601003 50 29.099-28 06 22.69 ~BDL5 21.85wXNEOCPF51
P12s0JA 0C2026 11 10.44321103 50 28.654-28 06 27.85 ~BDL5 22.10wXNEOCPF51
P12s0JA 0C2026 11 10.45039703 50 28.198-28 06 32.84 ~BDL5 22.06wXNEOCPF51
P12s0JA |C2026 11 11.19233003 49 43.600-28 15 10.30 ~BDL5 22.5 VuNEOCP807
P12s0JA |C2026 11 11.19779603 49 43.270-28 15 14.00 ~BDL5 21.8 VuNEOCP807
P12s0JA |C2026 11 11.20325003 49 42.900-28 15 17.50 ~BDL5 22.7 VuNEOCP807
P12s0JA |C2026 11 12.06470803 48 50.790-28 24 57.30 ~BDL5 21.7 VuNEOCP807
P12s0JA |C2026 11 12.07380003 48 50.210-28 25 03.60 ~BDL5 22.1 VuNEOCP807
P12s0JA |C2026 11 12.08290003 48 49.650-28 25 09.40 ~BDL5 21.6 VuNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
Orbital elements: P12s0JA
Perihelion 2027 May 9.855971 +/- 156 TT = 20:32:35.8 (JD 2461535.355971)
Epoch 2026 Nov 12.0 TT = JDT 2461356.5 Earth MOID: 0.5508 AutoNEOCP
M 295.197652069 +/- 51 (J2000 ecliptic)
n 0.362315820 +/- 0.037 Peri. 343.651399 +/- 52
a 1.948697899 +/- 0.133 Node 154.689904 +/- 9
e 0.21375150 +/- 0.0922 Incl. 24.934479 +/- 3.7
P 2.720/993.590d H 19.50 G 0.15 U 10.6 SR
q 1.532160785 +/- 0.217 Q 2.365235013 +/- 0.218
From 9 observations 2026 Nov. 10-12 (39.5 hr); mean residual 0".43
Residuals in arcseconds: 261110 F51 .06- .02- 261111 807 .60- .91- 261112 807 .16+ .32+ 261110 F51 .10+ .01+ 261111 807 .33- .81- 261112 807 .14+ .18+ 261110 F51 .10+ .20+ 261111 807 .60- .52- 261112 807 .41+ .53+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 15 00 03 45 45.906 -28 54 35.13 1.0276 1.8450 132.3 22.0 32.5 51 2026 11 15 01 03 45 43.238 -28 54 57.97 1.0275 1.8448 132.3 22.0 33.2 51 2026 11 15 02 03 45 40.569 -28 55 20.75 1.0275 1.8447 132.3 22.0 34.0 50 2026 11 15 03 03 45 37.898 -28 55 43.46 1.0275 1.8446 132.3 22.0 34.7 50 2026 11 15 04 03 45 35.227 -28 56 06.10 1.0274 1.8445 132.3 22.0 35.5 50 2026 11 15 05 03 45 32.554 -28 56 28.68 1.0274 1.8444 132.3 22.0 36.3 50 2026 11 15 06 03 45 29.880 -28 56 51.19 1.0274 1.8443 132.3 22.0 37.1 50 2026 11 15 07 03 45 27.204 -28 57 13.63 1.0273 1.8442 132.3 22.0 37.8 49 2026 11 15 08 03 45 24.528 -28 57 36.00 1.0273 1.8441 132.3 22.0 38.6 49 2026 11 15 09 03 45 21.850 -28 57 58.31 1.0273 1.8439 132.2 22.0 39.5 49 2026 11 15 10 03 45 19.172 -28 58 20.55 1.0272 1.8438 132.2 22.0 40.3 49 2026 11 15 11 03 45 16.492 -28 58 42.72 1.0272 1.8437 132.2 22.0 41.1 49 2026 11 15 12 03 45 13.811 -28 59 04.82 1.0272 1.8436 132.2 22.0 41.9 49 2026 11 15 13 03 45 11.129 -28 59 26.86 1.0271 1.8435 132.2 22.0 42.8 48 2026 11 15 14 03 45 08.446 -28 59 48.83 1.0271 1.8434 132.2 22.0 43.6 48 2026 11 15 15 03 45 05.761 -29 00 10.73 1.0271 1.8433 132.2 22.0 44.5 48 2026 11 15 16 03 45 03.076 -29 00 32.56 1.0270 1.8432 132.2 22.0 45.3 48 2026 11 15 17 03 45 00.389 -29 00 54.33 1.0270 1.8430 132.2 22.0 46.2 48 2026 11 15 18 03 44 57.702 -29 01 16.03 1.0270 1.8429 132.1 22.0 47.1 48 2026 11 15 19 03 44 55.013 -29 01 37.66 1.0270 1.8428 132.1 22.0 48.0 47 2026 11 15 20 03 44 52.324 -29 01 59.22 1.0269 1.8427 132.1 22.0 48.9 47 2026 11 15 21 03 44 49.633 -29 02 20.71 1.0269 1.8426 132.1 22.0 49.8 47 2026 11 15 22 03 44 46.941 -29 02 42.14 1.0269 1.8425 132.1 22.0 50.7 47 2026 11 15 23 03 44 44.248 -29 03 03.49 1.0268 1.8424 132.1 22.0 51.6 47 2026 11 16 00 03 44 41.554 -29 03 24.78 1.0268 1.8423 132.1 22.0 52.6 47 2026 11 16 01 03 44 38.859 -29 03 46.00 1.0268 1.8422 132.1 22.0 53.5 47 2026 11 16 02 03 44 36.164 -29 04 07.16 1.0267 1.8420 132.1 22.0 54.5 46 2026 11 16 03 03 44 33.467 -29 04 28.24 1.0267 1.8419 132.1 22.0 55.4 46 2026 11 16 04 03 44 30.769 -29 04 49.26 1.0267 1.8418 132.0 22.0 56.4 46 2026 11 16 05 03 44 28.070 -29 05 10.21 1.0267 1.8417 132.0 22.0 57.4 46 2026 11 16 06 03 44 25.370 -29 05 31.09 1.0266 1.8416 132.0 22.0 58.4 46 2026 11 16 07 03 44 22.669 -29 05 51.90 1.0266 1.8415 132.0 22.0 59.3 46 2026 11 16 08 03 44 19.967 -29 06 12.65 1.0266 1.8414 132.0 22.0 60.4 46 2026 11 16 09 03 44 17.265 -29 06 33.32 1.0266 1.8413 132.0 22.0 61.4 46 2026 11 16 10 03 44 14.561 -29 06 53.93 1.0265 1.8411 132.0 22.0 62.4 45 2026 11 16 11 03 44 11.856 -29 07 14.47 1.0265 1.8410 132.0 22.0 63.4 45 2026 11 16 12 03 44 09.151 -29 07 34.94 1.0265 1.8409 132.0 22.0 64.4 45 2026 11 16 13 03 44 06.444 -29 07 55.34 1.0264 1.8408 131.9 22.0 65.5 45 2026 11 16 14 03 44 03.737 -29 08 15.67 1.0264 1.8407 131.9 22.0 66.5 45 2026 11 16 15 03 44 01.028 -29 08 35.94 1.0264 1.8406 131.9 22.0 67.6 45 2026 11 16 16 03 43 58.319 -29 08 56.13 1.0264 1.8405 131.9 22.0 68.7 45 2026 11 16 17 03 43 55.609 -29 09 16.26 1.0263 1.8404 131.9 22.0 69.7 45 2026 11 16 18 03 43 52.898 -29 09 36.32 1.0263 1.8402 131.9 22.0 70.8 44 2026 11 16 19 03 43 50.186 -29 09 56.31 1.0263 1.8401 131.9 22.0 71.9 44 2026 11 16 20 03 43 47.473 -29 10 16.23 1.0263 1.8400 131.9 22.0 73.0 44 2026 11 16 21 03 43 44.760 -29 10 36.08 1.0262 1.8399 131.8 22.0 74.1 44 2026 11 16 22 03 43 42.045 -29 10 55.86 1.0262 1.8398 131.8 22.0 75.3 44 2026 11 16 23 03 43 39.330 -29 11 15.58 1.0262 1.8397 131.8 22.0 76.4 44