2012 QJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4435209589 ± 5.70e-08
Semi-major axis (a)2.2063152091 AU ± 1.33e-08
Inclination (i)28.84686973° ± 1.24e-05
Long. of Asc. Node (Ω)181.89948979° ± 4.62e-06
Arg. of Perihelion (ω)154.44594347° ± 3.41e-05
Mean Anomaly (M)15.48289625° ± 2.31e-05
Mean Motion (n)0.3007536717°/day ± 2.73e-09
Perihelion dist (q)1.22776817 AU ± 1.26e-07
Aphelion dist (Q)3.18486225 AU ± 1.27e-07
Orbital Period3.27718787 yr ± 2.97e-08
Physical Parameters
H (abs. magnitude)20.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.253″
Uncertainty0
Orbit TypeAmor
MOID0.250022 AU
Observations Used161
Oppositions9
Arc Total2012-2025
First Observation Used2012-08-06
Last Observation Used2025-08-21
Observations (169)
Date Type RA Dec Mag Band Observatory
2012-08-06 13:28:40 C 22 42 22.869 +53 07 30.00 V F51
2012-08-06 13:45:14 C 22 42 24.739 +53 07 24.23 V F51
2012-08-07 14:00:42 C 22 45 21.023 +52 58 21.29 V F51
2012-08-16 11:07:53 c 23 11 55.881 +50 31 05.77 L F51
2012-08-16 11:23:47 c 23 11 57.737 +50 30 49.65 L F51
2012-08-16 11:55:14 c 23 12 01.433 +50 30 17.82 L F51
2012-08-17 08:30:40 C 23 14 37.56 +50 08 22.1 u H36
2012-08-17 08:48:14 C 23 14 39.58 +50 08 01.9 u H36
2012-08-17 21:26:44 C 23 16 17.29 +49 53 43.7 o 033
2012-08-17 21:45:50 C 23 16 19.46 +49 53 23.9 o 033
2012-08-17 22:03:17 C 23 16 21.80 +49 53 03.1 o 033
2012-08-17 22:22:22 C 23 16 23.97 +49 52 43.4 o 033
2012-08-17 23:48:52 C 23 16 34.48 +49 51 07.4 u 104
2012-08-17 23:50:58 C 23 16 35.00 +49 51 00.9 u J95
2012-08-17 23:59:01 C 23 16 35.73 +49 50 55.6 u 104
2012-08-17 23:59:05 C 23 16 35.97 +49 50 51.3 u J95
2012-08-18 00:07:13 C 23 16 36.95 +49 50 42.2 u J95
2012-08-18 00:09:10 C 23 16 36.89 +49 50 43.5 u 104
2012-08-18 03:28:57 C 23 17 03.50 +49 46 47.5 t H21
2012-08-18 03:36:43 C 23 17 04.41 +49 46 39.0 t H21
2012-08-18 03:44:26 C 23 17 05.36 +49 46 30.4 t H21
2012-08-18 03:52:09 C 23 17 06.30 +49 46 21.9 t H21
2012-08-21 06:40:55 C 23 26 33.12 +48 08 03.6 t H21
2012-08-21 06:46:25 C 23 26 33.76 +48 07 55.5 t H21
2012-08-21 06:51:46 C 23 26 34.39 +48 07 47.6 t H21
2012-08-22 08:48:52 C 23 29 49.69 +47 28 12.7 t H21
2012-08-22 08:53:07 C 23 29 50.18 +47 28 05.6 t H21
2012-08-22 09:08:42 C 23 29 52.03 +47 27 40.4 t H21
2012-08-22 09:12:58 C 23 29 52.58 +47 27 33.4 t H21
2012-08-24 08:58:51 C 23 35 51.72 +46 06 42.1 u H21
2012-08-24 09:04:32 C 23 35 52.37 +46 06 31.4 u H21
2012-08-25 05:56:21 C 23 38 29.62 +45 27 48.9 v H21
2012-08-25 06:02:04 C 23 38 30.26 +45 27 38.5 v H21
2012-08-25 06:07:45 C 23 38 30.96 +45 27 27.4 v H21
2012-08-25 06:13:07 C 23 38 31.54 +45 27 17.7 v H21
2012-08-27 02:29:48 C 23 43 58.04 +43 57 47.5 u 204
2012-08-27 02:49:36 C 23 44 00.32 +43 57 04.9 u 204
2012-08-27 03:10:15 C 23 44 02.73 +43 56 20.0 u 204
2012-08-29 09:22:13 C 23 50 37.14 +41 52 38.0 u H21
2012-08-29 09:31:52 C 23 50 38.24 +41 52 14.2 u H21
2012-08-29 09:41:06 C 23 50 39.26 +41 51 51.3 u H21
2012-09-04 06:02:42 C 00 06 54.40 +35 12 36.8 u H21
2012-09-04 06:10:30 C 00 06 55.20 +35 12 11.2 u H21
2012-09-04 06:18:18 C 00 06 56.01 +35 11 45.9 u H21
2012-09-04 06:25:51 C 00 06 56.77 +35 11 21.4 u H21
2012-09-06 06:06:43 C 00 12 07.48 +32 28 29.7 u H21
2012-09-06 06:12:05 C 00 12 08.02 +32 28 10.6 u H21
2012-09-06 06:17:10 C 00 12 08.51 +32 27 52.8 u H21
2012-09-07 05:48:16 C 00 14 37.52 +31 02 27.2 u H21
2012-09-07 05:54:20 C 00 14 38.11 +31 02 04.9 u H21