"Pseudo-MPEC" for P12qZDO
Created 2026 Oct 5 23:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12qZDO*0C2026 10 04.38259000 02 17.083-02 11 17.07 ~A4MZ 22.09wXNEOCPF51
P12qZDO 0C2026 10 04.39262500 02 15.131-02 11 21.55 ~A4MZ 21.66wXNEOCPF51
P12qZDO 0C2026 10 04.40267500 02 13.168-02 11 26.42 ~A4MZ 21.76wXNEOCPF51
P12qZDO 0C2026 10 04.41309700 02 11.127-02 11 31.29 ~A4MZ 21.93wXNEOCPF51
P12qZDO KC2026 10 05.14796723 59 57.08 -02 17 22.3 ~A54K 21.5 GVNEOCPH21
P12qZDO KC2026 10 05.15085723 59 56.53 -02 17 23.5 ~A54K 21.8 GVNEOCPH21
P12qZDO KC2026 10 05.15374623 59 55.95 -02 17 24.9 ~A54K 21.6 GVNEOCPH21
P12qZDO KC2026 10 05.15673123 59 55.36 -02 17 26.4 ~A54K 21.5 GVNEOCPH21
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.
Orbital elements: P12qZDO
Perihelion 2027 Jan 14.208656 +/- 35.7 TT = 5:00:27.9 (JD 2461419.708656)
Epoch 2026 Oct 5.0 TT = JDT 2461318.5 Earth MOID: 0.0061 Ma: 0.0019
M 288.590913243 +/- 45 (J2000 ecliptic) AutoNEOCP
n 0.705563034 +/- 0.198 Peri. 103.546089 +/- 25
a 1.249622500 +/- 0.233 Node 15.585737 +/- 0.19
e 0.33591807 +/- 0.143 Incl. 3.756510 +/- 0.34
P 1.397/510.221d H 23.61 G 0.15 U 11.7
q 0.829851716 +/- 0.0245 Q 1.669393283 +/- 0.491
From 8 observations 2026 Oct. 4-5 (18.6 hr); mean residual 0".08
Residuals in arcseconds: 261004 F51 .05- .05- 261004 F51 .04- .06- 261005 H21 .04- .04+ 261004 F51 .05+ .15+ 261005 H21 .02- .06- 261005 H21 .14- .07- 261004 F51 .04+ .04- 261005 H21 .20+ .09+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 06 00 23 57 17.513 -02 23 34.53 .25547 1.2493 165.9 21.8 44.5 87 2026 10 06 01 23 57 09.673 -02 23 53.78 .25533 1.2490 165.8 21.8 47.9 86 2026 10 06 02 23 57 01.826 -02 24 13.03 .25518 1.2488 165.8 21.8 51.3 86 2026 10 06 03 23 56 53.973 -02 24 32.26 .25504 1.2486 165.7 21.8 54.8 86 2026 10 06 04 23 56 46.114 -02 24 51.49 .25490 1.2484 165.6 21.8 58.5 86 2026 10 06 05 23 56 38.249 -02 25 10.72 .25475 1.2482 165.6 21.8 62.3 86 2026 10 06 06 23 56 30.378 -02 25 29.94 .25461 1.2480 165.5 21.8 66.2 85 2026 10 06 07 23 56 22.500 -02 25 49.15 .25447 1.2478 165.4 21.8 70.2 85 2026 10 06 08 23 56 14.617 -02 26 08.35 .25432 1.2475 165.3 21.8 74.3 85 2026 10 06 09 23 56 06.727 -02 26 27.55 .25418 1.2473 165.3 21.8 78.5 85 2026 10 06 10 23 55 58.832 -02 26 46.74 .25404 1.2471 165.2 21.8 82.9 85 2026 10 06 11 23 55 50.930 -02 27 05.93 .25390 1.2469 165.1 21.8 87.3 85 2026 10 06 12 23 55 43.023 -02 27 25.10 .25376 1.2467 165.0 21.8 91.9 84 2026 10 06 13 23 55 35.109 -02 27 44.27 .25361 1.2465 165.0 21.8 96.6 84 2026 10 06 14 23 55 27.190 -02 28 03.44 .25347 1.2462 164.9 21.8 101 84 2026 10 06 15 23 55 19.264 -02 28 22.59 .25333 1.2460 164.8 21.8 106 84 2026 10 06 16 23 55 11.333 -02 28 41.74 .25319 1.2458 164.8 21.8 111 84 2026 10 06 17 23 55 03.396 -02 29 00.88 .25305 1.2456 164.7 21.8 116 84 2026 10 06 18 23 54 55.453 -02 29 20.01 .25291 1.2454 164.6 21.8 122 84 2026 10 06 19 23 54 47.504 -02 29 39.13 .25277 1.2452 164.5 21.8 127 84 2026 10 06 20 23 54 39.550 -02 29 58.25 .25263 1.2449 164.5 21.8 133 84 2026 10 06 21 23 54 31.589 -02 30 17.35 .25249 1.2447 164.4 21.8 138 84 2026 10 06 22 23 54 23.623 -02 30 36.45 .25236 1.2445 164.3 21.8 144 84 2026 10 06 23 23 54 15.651 -02 30 55.54 .25222 1.2443 164.3 21.8 150 84 2026 10 07 00 23 54 07.674 -02 31 14.62 .25208 1.2441 164.2 21.8 156 83 2026 10 07 01 23 53 59.690 -02 31 33.69 .25194 1.2439 164.1 21.8 162 83 2026 10 07 02 23 53 51.701 -02 31 52.75 .25180 1.2436 164.0 21.8 168 83 2026 10 07 03 23 53 43.707 -02 32 11.81 .25166 1.2434 164.0 21.8 174 83 2026 10 07 04 23 53 35.707 -02 32 30.85 .25153 1.2432 163.9 21.8 181 83 2026 10 07 05 23 53 27.701 -02 32 49.88 .25139 1.2430 163.8 21.8 187 83 2026 10 07 06 23 53 19.689 -02 33 08.91 .25125 1.2428 163.7 21.8 194 83 2026 10 07 07 23 53 11.672 -02 33 27.92 .25112 1.2426 163.7 21.8 201 83 2026 10 07 08 23 53 03.650 -02 33 46.93 .25098 1.2423 163.6 21.8 207 83 2026 10 07 09 23 52 55.622 -02 34 05.92 .25084 1.2421 163.5 21.8 214 83 2026 10 07 10 23 52 47.588 -02 34 24.91 .25071 1.2419 163.5 21.8 221 83 2026 10 07 11 23 52 39.549 -02 34 43.88 .25057 1.2417 163.4 21.8 229 83 2026 10 07 12 23 52 31.505 -02 35 02.85 .25044 1.2415 163.3 21.8 236 83 2026 10 07 13 23 52 23.455 -02 35 21.80 .25030 1.2413 163.2 21.8 243 83 2026 10 07 14 23 52 15.400 -02 35 40.75 .25017 1.2410 163.2 21.8 251 83 2026 10 07 15 23 52 07.340 -02 35 59.68 .25003 1.2408 163.1 21.8 259 83 2026 10 07 16 23 51 59.274 -02 36 18.60 .24990 1.2406 163.0 21.9 267 83 2026 10 07 17 23 51 51.202 -02 36 37.51 .24977 1.2404 162.9 21.9 274 83 2026 10 07 18 23 51 43.126 -02 36 56.41 .24963 1.2402 162.9 21.9 282 83 2026 10 07 19 23 51 35.044 -02 37 15.30 .24950 1.2400 162.8 21.9 291 83 2026 10 07 20 23 51 26.957 -02 37 34.18 .24937 1.2397 162.7 21.9 299 83 2026 10 07 21 23 51 18.865 -02 37 53.04 .24923 1.2395 162.7 21.9 307 83 2026 10 07 22 23 51 10.768 -02 38 11.89 .24910 1.2393 162.6 21.9 316 83 2026 10 07 23 23 51 02.665 -02 38 30.74 .24897 1.2391 162.5 21.9 324 83