2012 JQ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6102736000
Semi-major axis (a)2.4283353000 AU
Inclination (i)19.92652000°
Long. of Asc. Node (Ω)53.30887000°
Arg. of Perihelion (ω)134.23262000°
Mean Anomaly (M)213.42713000°
Mean Motion (n)0.2604600400°/day
Perihelion dist (q)0.94638640 AU
Aphelion dist (Q)3.91028420 AU
Orbital Period3.78410330 yr
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty6
Orbit TypeApollo
MOID0.044056 AU
Observations Used112
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-05-31
Observations (114)
Date Type RA Dec Mag Band Observatory
2012-05-12 23:43:17 C 15 56 54.95 -16 54 09.4 r J75
2012-05-12 23:52:37 C 15 56 53.79 -16 56 34.5 r J75
2012-05-13 00:02:00 C 15 56 52.63 -16 58 59.6 r J75
2012-05-13 02:41:22 C 15 56 33.10 -17 39 36.6 r J75
2012-05-13 02:42:57 C 15 56 32.95 -17 40 00.6 r J75
2012-05-13 02:44:32 C 15 56 32.75 -17 40 24.2 r J75
2012-05-13 02:46:07 C 15 56 32.58 -17 40 49.0 r J75
2012-05-13 03:01:18 C 15 56 31.58 -17 44 50.7 u J95
2012-05-13 03:05:41 C 15 56 31.04 -17 45 57.4 u J95
2012-05-13 04:19:06 C 15 56 34.10 -18 03 54.4 o G48
2012-05-13 04:19:39 C 15 56 34.03 -18 04 02.6 o G48
2012-05-13 04:20:14 C 15 56 33.97 -18 04 10.7 o G48
2012-05-13 04:20:47 C 15 56 33.93 -18 04 19.8 o G48
2012-05-13 04:21:21 C 15 56 33.86 -18 04 28.6 o G48
2012-05-13 04:27:27 C 15 56 33.19 -18 05 59.9 o G48
2012-05-13 04:28:00 C 15 56 33.13 -18 06 08.9 o G48
2012-05-13 04:28:33 C 15 56 33.03 -18 06 17.2 o G48
2012-05-13 04:29:08 C 15 56 32.99 -18 06 26.2 o G48
2012-05-13 04:29:42 C 15 56 32.90 -18 06 34.8 o G48
2012-05-13 04:38:23 C 15 56 26.52 -18 06 34.1 u I48
2012-05-13 04:42:17 C 15 56 26.03 -18 07 32.2 u I48
2012-05-13 04:46:10 C 15 56 25.64 -18 08 30.3 u I48
2012-05-13 06:39:32 C 15 56 14.77 -18 39 07.7 t H21
2012-05-13 06:43:52 C 15 56 14.27 -18 40 11.8 t H21
2012-05-13 06:49:47 C 15 56 13.54 -18 41 38.2 t H21
2012-05-13 06:55:57 C 15 56 12.79 -18 43 09.5 t H21
2012-05-13 07:16:08 C 15 56 13.27 -18 47 57.5 r 703
2012-05-13 07:28:29 C 15 56 11.76 -18 50 59.0 r 703
2012-05-13 07:33:01 C 15 56 09.27 -18 52 14.0 u H36
2012-05-13 07:36:53 C 15 56 08.80 -18 53 10.9 u H36
2012-05-13 07:40:01 C 15 56 08.43 -18 53 56.5 u H36
2012-05-13 08:36:54 C 15 56 03.35 -19 07 38.6 c 854
2012-05-13 08:37:33 C 15 56 03.24 -19 07 48.2 c 854
2012-05-13 08:40:48 C 15 56 02.87 -19 08 35.0 c 854
2012-05-13 13:16:20 C 15 55 42.38 -20 12 10.3 o E23
2012-05-13 13:22:33 C 15 55 41.62 -20 13 38.0 o E23
2012-05-13 13:28:17 C 15 55 40.85 -20 15 01.8 o E23
2012-05-13 13:37:07 C 15 55 39.88 -20 17 04.1 o E23
2012-05-13 13:42:43 C 15 55 39.19 -20 18 23.6 o E23
2012-05-13 22:25:33 C 15 54 54.90 -22 19 29.6 u 510
2012-05-13 22:34:30 C 15 54 53.93 -22 21 27.8 u 510
2012-05-13 22:43:27 C 15 54 52.95 -22 23 26.9 u 510
2012-05-13 22:52:25 C 15 54 51.99 -22 25 24.7 u 510
2012-05-13 22:55:07 C 15 54 52.75 -22 25 54.7 v I93
2012-05-13 22:59:15 C 15 54 52.28 -22 26 48.6 v I93
2012-05-13 23:04:32 C 15 54 51.66 -22 27 58.5 v I93
2012-05-13 23:10:48 C 15 54 51.02 -22 29 21.2 v I93
2012-05-14 00:14:55 C 15 54 49.93 -22 40 42.5 u I39
2012-05-14 00:24:48 C 15 54 48.96 -22 42 52.8 u I39
2012-05-14 00:36:47 C 15 54 47.74 -22 45 30.6 u I39