IAA RAS IAA Minor Planet Database

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
2012-09-10 13:46:08 C 00 35 58.17 -63 00 21.8 – L E10
2012-09-10 13:46:50 C 00 35 58.82 -63 00 32.3 – L E10
2012-09-10 13:47:28 C 00 35 59.39 -63 00 41.8 – L E10
2012-09-10 13:48:04 C 00 35 59.95 -63 00 51.1 – L E10
2012-09-10 13:48:47 C 00 36 00.61 -63 01 01.7 – L E10
2012-09-10 13:49:28 C 00 36 01.24 -63 01 12.1 – L E10
2012-09-10 13:50:10 C 00 36 01.89 -63 01 22.7 – L E10
2012-09-10 13:50:48 C 00 36 02.47 -63 01 32.3 – L E10
2012-09-10 13:51:25 C 00 36 03.04 -63 01 41.5 – L E10
2012-09-10 13:52:07 C 00 36 03.69 -63 01 52.3 – L E10
2012-09-10 13:52:48 C 00 36 04.32 -63 02 02.6 – L E10
2012-09-10 13:53:30 C 00 36 04.98 -63 02 13.2 – L E10
2012-09-10 13:54:08 C 00 36 05.55 -63 02 22.8 – L E10
2012-09-10 13:54:46 C 00 36 06.13 -63 02 32.2 – L E10
2012-09-10 13:55:27 C 00 36 06.77 -63 02 42.6 – L E10
2012-09-10 13:56:09 C 00 36 07.42 -63 02 53.1 – L E10
2012-09-10 13:56:51 C 00 36 08.06 -63 03 03.7 – L E10
2012-09-10 13:57:29 C 00 36 08.65 -63 03 13.3 – L E10
2012-09-10 13:58:06 C 00 36 09.22 -63 03 22.9 – L E10
2012-09-10 13:58:48 C 00 36 09.87 -63 03 33.3 – L E10
2012-09-10 17:52:56 C 00 39 57.69 -64 02 32.1 – L E10
2012-09-10 17:53:35 C 00 39 58.36 -64 02 41.9 – L E10
2012-09-10 17:54:17 C 00 39 59.09 -64 02 52.5 – L E10
2012-09-10 17:54:56 C 00 39 59.75 -64 03 02.3 – L E10
2012-09-10 17:55:32 C 00 40 00.38 -64 03 11.5 – L E10
2012-09-10 17:56:13 C 00 40 01.08 -64 03 21.7 – L E10
2012-09-10 17:56:52 C 00 40 01.76 -64 03 31.6 – L E10
2012-09-10 17:57:28 C 00 40 02.39 -64 03 40.7 – L E10
2012-09-10 17:58:10 C 00 40 03.11 -64 03 51.3 – L E10
2012-09-10 17:58:53 C 00 40 03.84 -64 04 02.0 – L E10
2012-09-10 18:00:08 C 00 40 05.14 -64 04 21.0 – L E10
2012-09-10 18:00:47 C 00 40 05.83 -64 04 30.9 – L E10
2012-09-10 18:01:25 C 00 40 06.48 -64 04 40.5 – L E10
2012-09-10 18:02:02 C 00 40 07.11 -64 04 49.7 – L E10
2012-09-10 18:02:43 C 00 40 07.84 -64 05 00.1 – L E10
2012-09-10 18:03:26 C 00 40 08.57 -64 05 10.8 – L E10
2012-09-10 18:04:03 C 00 40 09.22 -64 05 20.4 – L E10
2012-09-10 18:04:40 C 00 40 09.84 -64 05 29.5 – L E10
2012-09-10 18:05:22 C 00 40 10.59 -64 05 40.3 – L E10
2012-09-10 18:06:03 C 00 40 11.29 -64 05 50.5 – L E10
2012-09-10 18:06:45 C 00 40 12.03 -64 06 01.2 – L E10
2012-09-10 18:07:24 C 00 40 12.70 -64 06 10.9 – L E10
2012-09-10 18:08:00 C 00 40 13.34 -64 06 20.2 – L E10
2012-09-14 17:31:00 C 08 43 51.26 -72 28 13.2 – L E10
2012-09-14 17:31:33 C 08 43 53.36 -72 28 01.2 – L E10
2012-09-14 17:32:04 C 08 43 55.44 -72 27 49.3 – L E10
2012-09-14 17:32:37 C 08 43 57.54 -72 27 37.2 – L E10
2012-09-14 17:33:09 C 08 43 59.63 -72 27 25.3 – L E10
2012-09-14 17:33:42 C 08 44 01.75 -72 27 13.2 – L E10
2012-09-14 17:34:46 C 08 44 05.88 -72 26 49.3 – L E10