2012 QE50

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4408269575 ± 9.64e-09
Semi-major axis (a)1.7331696417 AU ± 6.77e-09
Inclination (i)11.90137148° ± 1.67e-06
Long. of Asc. Node (Ω)193.90271823° ± 2.05e-06
Arg. of Perihelion (ω)224.91981170° ± 3.84e-06
Mean Anomaly (M)255.46179331° ± 1.27e-05
Mean Motion (n)0.4319670954°/day ± 2.53e-09
Perihelion dist (q)0.96914174 AU ± 1.71e-08
Aphelion dist (Q)2.49719754 AU ± 1.93e-08
Orbital Period2.28171612 yr ± 1.34e-08
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.044561 AU
Observations Used705
Oppositions6
Arc Total2012-2022
First Observation Used2012-08-28
Last Observation Used2022-03-04
Observations (734)
Date Type RA Dec Mag Band Observatory
2012-09-10 19:30:46 C 00 32 01.33 +29 45 30.7 v C36
2012-09-10 19:31:27 C 00 32 01.46 +29 45 30.9 v C36
2012-09-10 19:33:43 C 00 32 01.78 +29 45 31.8 v C36
2012-09-10 19:35:17 C 00 32 02.00 +29 45 31.7 v C36
2012-09-10 19:36:50 C 00 32 02.22 +29 45 32.5 v C36
2012-09-10 19:38:22 C 00 32 02.44 +29 45 33.4 v C36
2012-09-10 19:39:56 C 00 32 02.69 +29 45 33.8 v C36
2012-09-10 21:13:37 C 00 32 16.91 +29 46 05.1 u C47
2012-09-10 21:14:51 C 00 32 17.22 +29 46 02.9 u 510
2012-09-10 21:18:57 C 00 32 17.70 +29 46 06.7 u C47
2012-09-10 21:24:24 C 00 32 18.50 +29 46 08.5 u C47
2012-09-10 21:26:10 C 00 32 18.89 +29 46 06.7 u 510
2012-09-10 21:30:54 C 00 32 19.44 +29 46 10.5 u C47
2012-09-10 21:36:45 C 00 32 20.30 +29 46 12.5 u C47
2012-09-10 21:37:29 C 00 32 20.52 +29 46 10.4 u 510
2012-09-10 21:38:11 C 00 32 20.64 +29 46 11.2 u A74
2012-09-10 21:42:37 C 00 32 21.15 +29 46 14.6 u C47
2012-09-10 21:48:48 C 00 32 22.19 +29 46 14.0 u 510
2012-09-10 21:49:37 C 00 32 22.16 +29 46 16.6 u C47
2012-09-10 22:00:07 C 00 32 23.85 +29 46 17.7 u 510
2012-09-10 22:08:55 C 00 32 25.13 +29 46 21.1 u A74
2012-09-10 22:29:13 C 00 32 27.35 +29 46 31.6 u 089
2012-09-10 22:31:22 C 00 32 27.68 +29 46 32.1 u 089
2012-09-10 22:39:41 C 00 32 29.61 +29 46 30.8 u A74
2012-09-10 22:47:40 C 00 32 30.90 +29 46 36.2 t B75
2012-09-10 22:50:13 C 00 32 31.24 +29 46 36.8 t B75
2012-09-10 22:52:12 C 00 32 31.50 +29 46 37.3 t B75
2012-09-10 23:31:26 C 00 32 38.36 +29 46 57.7 o 954
2012-09-10 23:41:15 C 00 32 38.55 +29 46 49.5 u A74
2012-09-11 00:01:31 C 00 32 42.70 +29 47 07.6 o 954
2012-09-11 00:32:02 C 00 32 47.05 +29 47 17.5 o 954
2012-09-11 00:42:52 C 00 32 47.46 +29 47 07.1 u A74
2012-09-11 04:12:15 C 00 33 21.51 +29 48 08.4 v H21
2012-09-11 04:16:08 C 00 33 22.07 +29 48 09.6 v H21
2012-09-11 04:20:02 C 00 33 22.65 +29 48 10.8 v H21
2012-09-11 04:23:09 C 00 33 23.12 +29 48 11.7 v H21
2012-09-11 09:07:55 C 00 34 04.82 +29 49 34.0 q H45
2012-09-11 09:09:50 C 00 34 05.10 +29 49 34.4 q H45
2012-09-11 09:11:57 C 00 34 05.41 +29 49 34.9 q H45
2012-09-11 09:14:37 C 00 34 05.79 +29 49 35.6 q H45
2012-09-11 09:15:43 C 00 34 05.96 +29 49 35.8 q H45
2012-09-11 09:18:45 C 00 34 06.42 +29 49 36.4 q H45
2012-09-11 09:21:16 C 00 34 06.78 +29 49 37.1 q H45
2012-09-11 09:23:50 C 00 34 07.15 +29 49 37.7 q H45
2012-09-11 22:03:27 C 00 36 11.44 +29 52 44.4 u I76
2012-09-11 22:13:52 C 00 36 13.02 +29 52 47.6 u I76
2012-09-11 22:24:17 C 00 36 14.65 +29 52 50.6 u I76
2012-09-11 23:21:54 C 00 36 24.16 +29 53 12.9 o 954
2012-09-11 23:51:57 C 00 36 28.76 +29 53 21.8 o 954
2012-09-12 00:21:52 C 00 36 33.32 +29 53 30.2 o 954