"Pseudo-MPEC" for P12i5X1
Created 2025 Dec 18 19:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12i5X1* C2025 11 28.39019604 50 32.536+00 47 16.95 ~BSJK 21.67wXNEOCPF51
P12i5X1 C2025 11 28.40242804 50 32.422+00 47 20.60 ~BSJK 21.82wXNEOCPF51
P12i5X1 C2025 11 28.41474304 50 32.397+00 47 25.63 ~BSJK 22.30wXNEOCPF51
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.
Orbital elements: P12i5X1
Perihelion 2026 Jan 19.710886 +/- 43.8 TT = 17:03:40.5 (JD 2461060.210886)
Epoch 2025 Nov 28.0 TT = JDT 2461007.5 Earth MOID: 0.2149 AutoNEOCP
M 346.437115826 +/- 15 (J2000 ecliptic)
n 0.257307081 +/- 0.244 Peri. 4.018504 +/- 90
a 2.448132335 +/- 1.55 Node 108.021595 +/- 48
e 0.51061333 +/- 0.245 Incl. 8.785509 +/- 3.4
P 3.83047 H 22.51 G 0.15 U 11.8 SR
q 1.198083328 +/- 0.353 Q 3.698181342 +/- 82.5
From 3 observations 2025 Nov. 28 (35.3 min); mean residual 0".32
Residuals in arcseconds: 251128 F51 .23+ .22+ 251128 F51 .46- .45- 251128 F51 .23+ .23+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 18 20 04 51 28.753 +05 59 56.59 .28144 1.2497 158.2 21.1 60d 91 2025 12 18 21 04 51 29.215 +06 01 01.36 .28132 1.2496 158.2 21.1 60d 91 2025 12 18 22 04 51 29.680 +06 02 06.24 .28121 1.2494 158.2 21.1 60d 91 2025 12 18 23 04 51 30.149 +06 03 11.24 .28109 1.2493 158.2 21.1 60d 91 2025 12 19 00 04 51 30.621 +06 04 16.35 .28098 1.2492 158.2 21.1 60d 91 2025 12 19 01 04 51 31.096 +06 05 21.58 .28087 1.2491 158.1 21.1 60d 91 2025 12 19 02 04 51 31.574 +06 06 26.92 .28075 1.2489 158.1 21.1 60d 91 2025 12 19 03 04 51 32.056 +06 07 32.37 .28064 1.2488 158.1 21.1 60d 91 2025 12 19 04 04 51 32.542 +06 08 37.94 .28052 1.2487 158.1 21.1 60d 91 2025 12 19 05 04 51 33.030 +06 09 43.61 .28041 1.2485 158.1 21.1 60d 91 2025 12 19 06 04 51 33.522 +06 10 49.41 .28030 1.2484 158.1 21.1 60d 91 2025 12 19 07 04 51 34.018 +06 11 55.31 .28019 1.2483 158.1 21.1 60d 91 2025 12 19 08 04 51 34.517 +06 13 01.33 .28007 1.2481 158.1 21.1 60d 91 2025 12 19 09 04 51 35.019 +06 14 07.46 .27996 1.2480 158.0 21.1 60d 91 2025 12 19 10 04 51 35.525 +06 15 13.71 .27985 1.2479 158.0 21.1 60d 91 2025 12 19 11 04 51 36.034 +06 16 20.07 .27974 1.2478 158.0 21.1 60d 91 2025 12 19 12 04 51 36.547 +06 17 26.54 .27962 1.2476 158.0 21.1 60d 91 2025 12 19 13 04 51 37.064 +06 18 33.13 .27951 1.2475 158.0 21.1 60d 91 2025 12 19 14 04 51 37.583 +06 19 39.82 .27940 1.2474 158.0 21.1 61d 91 2025 12 19 15 04 51 38.107 +06 20 46.64 .27929 1.2473 158.0 21.1 61d 91 2025 12 19 16 04 51 38.634 +06 21 53.56 .27918 1.2471 158.0 21.1 61d 91 2025 12 19 17 04 51 39.164 +06 23 00.60 .27907 1.2470 157.9 21.1 61d 91 2025 12 19 18 04 51 39.698 +06 24 07.75 .27896 1.2469 157.9 21.1 61d 91 2025 12 19 19 04 51 40.236 +06 25 15.01 .27885 1.2467 157.9 21.1 61d 91 2025 12 19 20 04 51 40.777 +06 26 22.39 .27874 1.2466 157.9 21.1 61d 91 2025 12 19 21 04 51 41.322 +06 27 29.88 .27863 1.2465 157.9 21.1 61d 91 2025 12 19 22 04 51 41.870 +06 28 37.48 .27852 1.2464 157.9 21.1 61d 91 2025 12 19 23 04 51 42.422 +06 29 45.20 .27841 1.2462 157.9 21.1 61d 91 2025 12 20 00 04 51 42.978 +06 30 53.02 .27830 1.2461 157.9 21.1 61d 91 2025 12 20 01 04 51 43.538 +06 32 00.96 .27819 1.2460 157.8 21.1 61d 91 2025 12 20 02 04 51 44.101 +06 33 09.02 .27808 1.2459 157.8 21.1 61d 91 2025 12 20 03 04 51 44.667 +06 34 17.18 .27797 1.2457 157.8 21.1 61d 91 2025 12 20 04 04 51 45.238 +06 35 25.46 .27786 1.2456 157.8 21.1 61d 91 2025 12 20 05 04 51 45.812 +06 36 33.85 .27776 1.2455 157.8 21.1 61d 91 2025 12 20 06 04 51 46.390 +06 37 42.35 .27765 1.2454 157.8 21.1 61d 91 2025 12 20 07 04 51 46.972 +06 38 50.97 .27754 1.2452 157.8 21.1 61d 91 2025 12 20 08 04 51 47.557 +06 39 59.70 .27743 1.2451 157.7 21.1 61d 91 2025 12 20 09 04 51 48.146 +06 41 08.54 .27732 1.2450 157.7 21.1 61d 91 2025 12 20 10 04 51 48.739 +06 42 17.49 .27722 1.2449 157.7 21.1 61d 91 2025 12 20 11 04 51 49.336 +06 43 26.56 .27711 1.2447 157.7 21.1 61d 91 2025 12 20 12 04 51 49.936 +06 44 35.73 .27700 1.2446 157.7 21.1 61d 91 2025 12 20 13 04 51 50.541 +06 45 45.02 .27690 1.2445 157.7 21.1 61d 91 2025 12 20 14 04 51 51.149 +06 46 54.43 .27679 1.2444 157.7 21.1 61d 91 2025 12 20 15 04 51 51.761 +06 48 03.94 .27668 1.2442 157.7 21.1 61d 91 2025 12 20 16 04 51 52.377 +06 49 13.56 .27658 1.2441 157.6 21.1 61d 91 2025 12 20 17 04 51 52.997 +06 50 23.30 .27647 1.2440 157.6 21.1 61d 91 2025 12 20 18 04 51 53.620 +06 51 33.15 .27637 1.2439 157.6 21.1 61d 91 2025 12 20 19 04 51 54.248 +06 52 43.11 .27626 1.2437 157.6 21.1 61d 91