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
2012-09-30 23:01:33 C 03 03 47.82 +23 30 04.5 w C36
2012-09-30 23:03:58 C 03 03 49.06 +23 29 56.8 w C36
2012-09-30 23:07:36 C 03 03 51.06 +23 29 45.2 w C36
2012-10-02 21:11:12 C 03 31 06.05 +20 40 06.2 u C24
2012-10-02 21:12:05 C 03 31 06.26 +20 40 03.4 u C24
2012-10-02 21:12:59 C 03 31 07.00 +20 39 59.2 u C24
2012-10-02 21:14:45 C 03 31 08.07 +20 39 52.2 u C24
2012-10-02 21:15:40 C 03 31 08.64 +20 39 48.1 u C24
2012-10-02 21:16:32 C 03 31 09.22 +20 39 43.9 u C24
2012-10-02 21:17:27 C 03 31 09.75 +20 39 40.8 u C24
2012-10-02 21:18:19 C 03 31 10.20 +20 39 37.6 u C24
2012-10-02 21:19:14 C 03 31 10.82 +20 39 33.8 u C24
2012-10-02 21:21:00 C 03 31 11.95 +20 39 26.5 u C24
2012-10-06 08:42:45 C 04 25 10.08 +13 45 33.0 u H21
2012-10-06 08:44:40 C 04 25 11.31 +13 45 22.1 u H21
2012-10-06 08:46:51 C 04 25 12.72 +13 45 09.7 u H21
2012-10-06 08:48:45 C 04 25 13.95 +13 44 58.7 u H21
2012-10-06 08:50:56 C 04 25 15.36 +13 44 46.2 u H21
2012-10-06 08:52:51 C 04 25 16.60 +13 44 35.3 u H21
2012-10-06 08:55:02 C 04 25 18.02 +13 44 22.8 u H21
2012-10-06 08:56:57 C 04 25 19.25 +13 44 11.9 u H21
2012-10-06 08:59:07 C 04 25 20.65 +13 43 59.5 u H21
2012-10-06 09:03:24 C 04 25 23.41 +13 43 34.7 u H21
2012-10-06 21:35:10 C 04 33 52.23 +12 30 26.1 15.5 c 583
2012-10-06 21:35:51 C 04 33 52.64 +12 30 22.2 14.9 c 583
2012-10-06 21:36:20 C 04 33 52.94 +12 30 18.3 15.3 c 583
2012-10-06 21:36:49 C 04 33 53.31 +12 30 16.3 16.2 c 583
2012-10-06 21:37:20 C 04 33 53.59 +12 30 13.0 15.2 c 583
2012-10-06 21:37:50 C 04 33 53.97 +12 30 10.0 15.7 c 583
2012-10-06 21:44:39 C 04 33 58.47 +12 29 30.4 15.7 c 583
2012-10-06 21:45:00 C 04 33 58.69 +12 29 29.1 15.5 c 583
2012-10-06 21:45:31 C 04 33 59.02 +12 29 25.2 14.9 c 583
2012-10-06 21:52:38 C 04 34 03.77 +12 28 43.7 15.3 c 583
2012-10-06 21:53:09 C 04 34 04.05 +12 28 41.5 15.7 c 583
2012-10-06 23:21:55 C 04 35 02.38 +12 20 00.4 16.7 c 583
2012-10-06 23:22:25 C 04 35 02.71 +12 19 57.2 15.6 c 583
2012-10-06 23:23:08 C 04 35 03.17 +12 19 53.3 15.0 c 583
2012-10-06 23:29:43 C 04 35 07.43 +12 19 15.0 15.7 c 583
2012-10-06 23:30:14 C 04 35 07.81 +12 19 11.6 15.5 c 583
2012-10-06 23:30:23 C 04 35 07.92 +12 19 10.6 15.6 c 583
2012-10-06 23:33:44 C 04 35 10.13 +12 18 50.2 16.1 c 583
2012-10-06 23:34:16 C 04 35 10.49 +12 18 47.9 14.8 c 583
2012-10-06 23:34:56 C 04 35 10.88 +12 18 43.7 15.4 c 583
2012-10-06 23:37:00 C 04 35 12.22 +12 18 31.2 15.6 c 583
2012-10-06 23:37:30 C 04 35 12.59 +12 18 28.9 16.1 c 583
2012-10-06 23:38:11 C 04 35 13.03 +12 18 24.7 15.8 c 583
2012-10-08 00:09:44 C 04 51 43.54 +09 49 37.4 c A53
2012-10-08 00:12:38 C 04 51 45.43 +09 49 19.9 c A53
2012-10-08 00:16:41 C 04 51 48.08 +09 48 55.2 c A53
2012-10-08 08:56:40 C 04 57 34.08 +08 55 11.6 u H21