2012 QQ50

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5046568607 ± 1.83e-08
Semi-major axis (a)1.7171036199 AU ± 2.89e-09
Inclination (i)9.41846239° ± 2.76e-06
Long. of Asc. Node (Ω)244.31360726° ± 4.40e-05
Arg. of Perihelion (ω)201.67214971° ± 4.27e-05
Mean Anomaly (M)267.26476056° ± 6.23e-06
Mean Motion (n)0.4380437826°/day ± 1.11e-09
Perihelion dist (q)0.85055550 AU ± 3.14e-08
Aphelion dist (Q)2.58365174 AU ± 3.17e-08
Orbital Period2.25006340 yr ± 5.68e-09
Physical Parameters
H (abs. magnitude)19.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.079845 AU
Observations Used164
Oppositions6
Arc Total2012-2022
First Observation Used2012-08-28
Last Observation Used2022-04-23
Observations (169)
Date Type RA Dec Mag Band Observatory
2013-02-19 09:09:19 C 13 08 01.58 -44 45 38.3 u 807
2013-02-19 09:15:22 C 13 08 00.98 -44 45 33.5 u 807
2013-02-19 09:21:24 C 13 08 00.40 -44 45 28.7 u 807
2013-02-19 09:27:27 C 13 07 59.81 -44 45 24.0 u 807
2013-02-19 09:32:36 C 13 07 59.30 -44 45 20.0 u 807
2013-03-03 05:13:24 C 12 41 48.97 -40 21 11.3 u 807
2013-03-03 05:17:18 C 12 41 48.57 -40 21 07.1 u 807
2013-03-03 05:21:09 C 12 41 48.18 -40 21 03.0 u 807
2013-03-03 05:25:01 C 12 41 47.80 -40 20 58.8 u 807
2013-03-03 05:28:51 C 12 41 47.41 -40 20 54.6 u 807
2013-05-02 05:11:37 C 11 45 32.04 -12 38 29.5 u G96
2013-05-02 05:19:17 C 11 45 32.11 -12 38 25.2 u G96
2013-05-02 05:26:53 C 11 45 32.22 -12 38 20.5 u G96
2013-05-02 05:34:28 C 11 45 32.32 -12 38 15.9 u G96
2021-08-09 21:02:02 C 22 32 23.63 +14 17 20.7 V 033
2021-08-09 21:05:07 C 22 32 23.47 +14 17 21.8 V 033
2021-08-09 21:08:13 C 22 32 23.39 +14 17 23.2 V 033
2021-08-09 21:11:37 C 22 32 23.24 +14 17 24.6 V 033
2021-08-30 04:55:52 C 22 02 05.68 +16 35 53.4 V G58
2021-08-30 05:06:17 C 22 02 04.79 +16 35 54.9 V G58
2021-08-30 05:18:34 C 22 02 03.72 +16 35 55.6 V G58
2021-09-07 05:13:15 C 21 45 12.35 +16 34 41.6 V G96
2021-09-07 05:21:27 C 21 45 11.57 +16 34 40.5 V G96
2021-09-07 05:29:39 C 21 45 10.77 +16 34 39.8 V G96
2021-09-07 05:37:50 C 21 45 09.99 +16 34 38.6 V G96
2021-09-09 11:04:03 C 21 40 11.542 +16 27 05.44 U F52
2021-09-09 11:20:38 C 21 40 09.923 +16 27 02.43 U F52
2021-09-09 11:37:14 C 21 40 08.306 +16 26 59.34 U F52
2021-09-10 06:06:34 C 21 38 26.014 +16 23 35.74 U F52
2021-09-10 06:22:15 C 21 38 24.483 +16 23 32.85 U F52
2021-09-10 06:37:56 C 21 38 22.945 +16 23 29.98 U F52
2021-09-10 06:53:36 C 21 38 21.409 +16 23 27.10 U F52
2021-09-13 05:44:06 C 21 31 42.272 +16 06 48.17 U F51
2021-09-13 05:45:58 C 21 31 42.083 +16 06 47.74 U F51
2021-09-13 06:01:56 C 21 31 40.521 +16 06 43.53 U F51
2021-09-13 06:03:49 C 21 31 40.339 +16 06 42.99 U F51
2021-09-13 06:19:44 C 21 31 38.769 +16 06 38.88 U F51
2021-09-13 06:21:37 C 21 31 38.581 +16 06 38.25 U F51
2021-09-13 06:37:41 C 21 31 36.999 +16 06 34.07 U F51
2021-09-13 06:39:32 C 21 31 36.821 +16 06 33.48 U F51
2021-09-13 13:09:38 C 21 30 59.88 +16 04 41.1 V D29
2021-09-13 13:30:00 C 21 30 57.87 +16 04 35.7 V D29
2021-09-13 13:50:22 C 21 30 55.85 +16 04 29.6 V D29
2021-09-13 20:04:49 C 21 30 20.83 +16 02 38.5 X 595
2021-09-13 20:56:40 C 21 30 15.80 +16 02 23.1 X 595
2021-09-13 21:23:08 C 21 30 13.22 +16 02 16.1 X 595
2021-09-16 02:38:08 C 21 25 15.19 +15 45 13.9 V G96
2021-09-16 02:46:30 C 21 25 14.34 +15 45 11.0 V G96
2021-09-16 02:54:55 C 21 25 13.57 +15 45 08.4 V G96
2021-09-16 03:03:18 C 21 25 12.77 +15 45 05.5 V G96