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
2012-10-12 02:08:26 C 05 54 51.31 -00 25 37.0 15.7 c 583
2012-10-13 14:31:56 c 06 16 08.742 -03 58 16.63 L F51
2012-10-13 14:48:17 c 06 16 17.504 -03 59 48.76 L F51
2012-10-21 09:40:01 C 07 40 46.46 -17 07 37.3 q H45
2012-10-21 09:40:46 C 07 40 46.68 -17 07 39.7 q H45
2012-10-21 09:42:39 C 07 40 47.30 -17 07 45.4 q H45
2012-10-21 09:43:25 C 07 40 47.56 -17 07 47.9 q H45
2012-10-21 09:44:28 C 07 40 47.92 -17 07 51.1 q H45
2012-10-21 09:45:35 C 07 40 48.31 -17 07 54.0 q H45
2012-10-21 09:50:23 C 07 40 49.87 -17 08 08.2 q H45
2012-10-21 09:52:23 C 07 40 50.55 -17 08 14.0 q H45
2012-10-21 09:54:12 C 07 40 51.17 -17 08 19.4 q H45
2012-10-21 09:55:46 C 07 40 51.69 -17 08 24.1 q H45
2012-10-25 07:09:56 C 08 09 42.93 -20 53 14.9 u I47
2012-10-25 07:14:38 C 08 09 44.17 -20 53 24.7 u I47
2012-10-25 07:20:10 C 08 09 45.64 -20 53 36.2 u I47
2012-10-25 07:25:26 C 08 09 47.00 -20 53 47.0 u I47
2012-11-02 07:35:33 C 08 52 05.18 -25 31 44.1 u 807
2012-11-02 07:44:36 C 08 52 06.70 -25 31 53.9 u 807
2012-11-02 07:53:27 C 08 52 08.19 -25 32 03.5 u 807
2012-11-13 08:15:32 C 09 29 55.44 -28 42 55.3 u 807
2012-11-13 08:20:28 C 09 29 55.96 -28 42 58.1 u 807
2012-11-13 08:25:23 C 09 29 56.49 -28 43 00.8 u 807
2012-11-13 08:30:20 C 09 29 57.02 -28 43 03.5 u 807
2012-11-13 08:35:15 C 09 29 57.54 -28 43 06.1 u 807
2012-11-27 07:24:39 C 10 02 01.16 -30 44 28.3 u 807
2012-11-27 07:29:34 C 10 02 01.53 -30 44 29.8 u 807
2012-11-27 07:33:19 C 10 02 01.80 -30 44 30.8 u 807
2012-11-27 07:37:56 C 10 02 02.14 -30 44 32.2 u 807
2012-12-01 08:02:47 C 10 09 17.20 -31 07 10.2 u 807
2012-12-01 08:07:26 C 10 09 17.49 -31 07 11.4 u 807
2012-12-01 08:11:28 C 10 09 17.75 -31 07 12.4 u 807
2012-12-10 08:04:09 C 10 22 49.56 -31 43 42.2 u 807
2012-12-10 08:11:23 C 10 22 49.90 -31 43 43.1 u 807
2012-12-10 08:18:36 C 10 22 50.23 -31 43 44.1 u 807
2012-12-10 08:26:07 C 10 22 50.58 -31 43 45.3 u 807
2012-12-10 08:33:02 C 10 22 50.90 -31 43 46.3 u 807
2012-12-21 08:31:32 C 10 34 02.45 -31 58 55.2 u 807
2012-12-21 08:36:10 C 10 34 02.56 -31 58 55.2 u 807
2012-12-21 08:39:55 C 10 34 02.65 -31 58 55.2 u 807
2012-12-22 08:03:29 C 10 34 44.51 -31 58 21.9 u 807
2012-12-22 08:09:15 C 10 34 44.64 -31 58 21.8 u 807
2012-12-22 08:15:00 C 10 34 44.76 -31 58 21.7 u 807
2012-12-22 08:20:46 C 10 34 44.89 -31 58 21.6 u 807
2012-12-22 08:26:32 C 10 34 45.01 -31 58 21.5 u 807
2013-01-07 05:44:09 C 10 38 40.26 -30 51 26.4 u 807
2013-01-07 05:49:04 C 10 38 40.19 -30 51 24.8 u 807
2013-01-07 05:52:48 C 10 38 40.13 -30 51 23.6 u 807
2013-01-07 05:57:26 C 10 38 40.07 -30 51 22.1 u 807
2013-01-07 06:01:28 C 10 38 40.01 -30 51 20.9 u 807