2012 QC8

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7585787888 ± 8.56e-09
Semi-major axis (a)2.8210914309 AU ± 1.74e-08
Inclination (i)5.67268036° ± 3.46e-06
Long. of Asc. Node (Ω)22.12696521° ± 3.16e-05
Arg. of Perihelion (ω)47.78884592° ± 3.14e-05
Mean Anomaly (M)278.84514178° ± 9.17e-06
Mean Motion (n)0.2080111110°/day ± 1.93e-09
Perihelion dist (q)0.68107131 AU ± 2.45e-08
Aphelion dist (Q)4.96111155 AU ± 3.90e-08
Orbital Period4.73833479 yr ± 4.39e-08
Physical Parameters
H (abs. magnitude)18.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.155″
Uncertainty0
Orbit TypeApollo
MOID0.045675 AU
Observations Used238
Oppositions18
Arc Total1999-2022
First Observation Used1999-04-12
Last Observation Used2022-05-10
Observations (249)
Date Type RA Dec Mag Band Observatory
2012-09-14 17:35:19 C 08 44 08.02 -72 26 37.1 L E10
2012-09-14 17:35:51 C 08 44 10.12 -72 26 25.0 L E10
2012-09-14 17:36:27 C 08 44 12.46 -72 26 11.5 L E10
2013-01-02 12:43:56 C 14 09 06.73 -09 10 14.3 r G96
2013-01-02 12:53:17 C 14 09 07.20 -09 10 17.9 r G96
2013-01-02 13:02:41 C 14 09 07.66 -09 10 21.0 r G96
2013-01-02 13:12:06 C 14 09 08.17 -09 10 24.4 r G96
2013-01-17 14:51:27 C 14 24 46.241 -10 55 47.49 L F51
2013-01-17 14:59:15 C 14 24 46.485 -10 55 49.34 L F51
2013-01-17 15:07:00 C 14 24 46.720 -10 55 51.15 L F51
2013-01-17 15:14:47 C 14 24 46.967 -10 55 53.06 L F51
2013-02-11 08:34:22 C 14 32 09.16 -12 12 20.9 u 807
2013-02-11 08:40:27 C 14 32 09.08 -12 12 21.1 u 807
2013-02-11 08:47:26 C 14 32 09.00 -12 12 21.2 u 807
2013-03-15 10:33:17 C 14 02 52.75 -10 48 07.5 o 691
2013-03-15 10:59:03 C 14 02 51.10 -10 48 01.6 o 691
2013-03-15 11:24:49 C 14 02 49.49 -10 47 55.0 o 691
2013-04-02 09:03:21 C 13 33 26.42 -08 47 37.8 u G96
2013-04-02 09:16:17 C 13 33 25.48 -08 47 33.8 u G96
2013-04-02 09:29:14 C 13 33 24.58 -08 47 29.9 u G96
2013-04-02 09:42:14 C 13 33 23.65 -08 47 25.8 u G96
2013-04-04 10:53:43 C 13 29 58.914 -08 32 33.01 L F51
2013-04-04 11:09:42 C 13 29 57.786 -08 32 28.02 L F51
2013-04-06 09:00:05 C 13 26 49.20 -08 18 41.1 u G96
2013-04-06 09:08:29 C 13 26 48.62 -08 18 38.8 u G96
2013-04-06 09:16:55 C 13 26 48.04 -08 18 36.4 u G96
2013-04-06 09:25:18 C 13 26 47.47 -08 18 34.0 u G96
2013-04-11 09:07:31 C 13 18 51.752 -07 43 16.81 L F51
2013-04-11 09:27:10 C 13 18 50.455 -07 43 11.24 L F51
2013-04-11 11:30:18 C 13 18 42.324 -07 42 36.06 L F51
2013-04-11 11:46:10 C 13 18 41.271 -07 42 31.24 L F51
2013-04-14 21:48:07 C 13 13 33.83 -07 19 30.2 q A13
2013-04-14 22:22:33 C 13 13 31.62 -07 19 19.7 q A13
2013-04-18 05:13:31 C 13 08 52.90 -06 58 14.7 L W84
2013-04-18 05:19:59 C 13 08 52.52 -06 58 13.0 L W84
2013-04-18 05:25:53 C 13 08 52.17 -06 58 11.5 L W84
2013-04-18 05:31:47 C 13 08 51.83 -06 58 10.0 L W84
2013-04-30 06:21:34 C 12 54 41.00 -05 54 28.8 u G96
2013-04-30 06:30:06 C 12 54 40.60 -05 54 26.6 u G96
2013-04-30 06:38:47 C 12 54 40.28 -05 54 26.1 u G96
2013-04-30 06:47:26 C 12 54 39.92 -05 54 23.5 u G96
2013-05-07 05:35:32 C 12 48 39.96 -05 28 25.5 u G96
2013-05-07 05:45:33 C 12 48 39.63 -05 28 22.9 u G96
2013-05-07 05:55:45 C 12 48 39.31 -05 28 21.0 u G96
2013-05-07 06:05:48 C 12 48 39.02 -05 28 20.2 u G96
2022-05-10 03:19:46 C 07 01 41.200 +26 19 30.04 V G96
2022-05-10 03:25:55 C 07 01 42.719 +26 19 28.06 V G96
2022-05-10 03:32:07 C 07 01 44.227 +26 19 24.74 V G96
2022-05-10 03:38:17 C 07 01 45.847 +26 19 22.26 V G96