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
2012-10-08 09:00:45 C 04 57 36.72 +08 54 46.0 u H21
2012-10-08 09:02:40 C 04 57 37.95 +08 54 34.1 u H21
2012-10-08 09:04:51 C 04 57 39.36 +08 54 20.5 u H21
2012-10-08 09:06:45 C 04 57 40.59 +08 54 08.6 u H21
2012-10-08 09:08:56 C 04 57 41.99 +08 53 55.0 u H21
2012-10-08 09:10:50 C 04 57 43.22 +08 53 43.1 u H21
2012-10-08 09:13:34 C 04 57 44.98 +08 53 25.9 u H21
2012-10-09 00:05:05 C 05 07 40.02 +07 19 29.7 w C36
2012-10-09 00:05:21 C 05 07 40.22 +07 19 27.5 w C36
2012-10-09 00:05:36 C 05 07 40.41 +07 19 25.7 w C36
2012-10-09 00:06:36 C 05 07 41.05 +07 19 19.8 w C36
2012-10-09 00:07:38 C 05 07 41.66 +07 19 13.8 w C36
2012-10-09 00:14:00 C 05 07 45.79 +07 18 32.2 w C36
2012-10-09 00:15:16 C 05 07 46.62 +07 18 24.0 w C36
2012-10-09 00:16:03 C 05 07 47.08 +07 18 19.4 w C36
2012-10-09 09:17:42 C 05 13 44.07 +06 21 25.0 u H21
2012-10-09 09:20:42 C 05 13 45.97 +06 21 06.0 u H21
2012-10-09 09:26:42 C 05 13 49.76 +06 20 28.0 u H21
2012-10-09 09:28:52 C 05 13 51.14 +06 20 14.3 u H21
2012-10-09 09:30:46 C 05 13 52.35 +06 20 02.1 u H21
2012-10-09 09:32:57 C 05 13 53.72 +06 19 48.4 u H21
2012-10-09 09:34:51 C 05 13 54.93 +06 19 36.2 u H21
2012-10-09 09:36:45 C 05 13 56.13 +06 19 24.3 u H21
2012-10-10 09:17:46 C 05 29 23.90 +03 49 01.6 o 695
2012-10-10 09:18:31 C 05 29 24.38 +03 48 56.7 o 695
2012-10-10 09:19:17 C 05 29 24.84 +03 48 51.9 o 695
2012-10-10 09:20:02 C 05 29 25.32 +03 48 47.1 o 695
2012-10-10 15:06:18 c 05 33 02.712 +03 12 35.69 L F51
2012-10-10 15:24:34 c 05 33 13.821 +03 10 40.26 L F51
2012-10-11 01:29:38 C 05 39 39.15 +02 06 31.7 u 089
2012-10-11 01:31:58 C 05 39 40.58 +02 06 16.9 u 089
2012-10-11 01:34:19 C 05 39 42.00 +02 06 02.0 u 089
2012-10-11 01:36:40 C 05 39 43.42 +02 05 47.4 u 089
2012-10-11 01:39:01 C 05 39 44.84 +02 05 32.8 u 089
2012-10-11 03:30:01 C 05 40 54.20 +01 53 59.5 q 204
2012-10-11 03:31:01 C 05 40 54.81 +01 53 53.2 q 204
2012-10-11 03:32:01 C 05 40 55.42 +01 53 47.0 q 204
2012-10-11 03:33:01 C 05 40 56.02 +01 53 40.8 q 204
2012-10-11 03:34:01 C 05 40 56.62 +01 53 34.5 q 204
2012-10-12 01:57:12 C 05 54 44.76 -00 24 28.8 16.0 c 583
2012-10-12 01:57:32 C 05 54 44.95 -00 24 30.8 16.1 c 583
2012-10-12 01:58:22 C 05 54 45.45 -00 24 35.8 16.5 c 583
2012-10-12 01:58:39 C 05 54 45.60 -00 24 37.5 15.8 c 583
2012-10-12 01:59:08 C 05 54 45.87 -00 24 40.8 15.8 c 583
2012-10-12 01:59:49 C 05 54 46.29 -00 24 44.6 16.0 c 583
2012-10-12 02:05:58 C 05 54 49.87 -00 25 22.2 17.0 c 583
2012-10-12 02:06:27 C 05 54 50.16 -00 25 25.1 15.6 c 583
2012-10-12 02:07:08 C 05 54 50.53 -00 25 28.7 16.8 c 583
2012-10-12 02:07:27 C 05 54 50.74 -00 25 31.0 16.0 c 583
2012-10-12 02:07:56 C 05 54 51.04 -00 25 34.1 16.0 c 583