2012 JO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4417081000
Semi-major axis (a)1.8203336000 AU
Inclination (i)1.58433000°
Long. of Asc. Node (Ω)79.21676000°
Arg. of Perihelion (ω)124.17439000°
Mean Anomaly (M)191.87746000°
Mean Motion (n)0.4013078100°/day
Perihelion dist (q)1.01627750 AU
Aphelion dist (Q)2.62438970 AU
Orbital Period2.45598930 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.500″
Uncertainty6
Orbit TypeAmor
MOID0.024975 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-05-27
Observations (83)
Date Type RA Dec Mag Band Observatory
2012-05-13 07:25:47 C 15 37 02.63 -03 38 17.3 u H36
2012-05-13 08:06:15 C 15 37 21.30 -03 41 33.0 c 854
2012-05-13 08:15:25 C 15 37 25.05 -03 42 21.7 c 854
2012-05-13 08:24:35 C 15 37 28.63 -03 43 10.6 c 854
2012-05-13 22:11:57 C 15 43 31.80 -04 53 25.8 v I93
2012-05-13 22:22:28 C 15 43 35.86 -04 54 18.5 v I93
2012-05-13 22:33:20 C 15 43 40.03 -04 55 12.0 v I93
2012-05-14 07:33:35 C 15 47 15.57 -05 38 15.8 u H36
2012-05-14 07:39:50 C 15 47 17.88 -05 38 44.8 u H36
2012-05-14 07:46:20 C 15 47 20.24 -05 39 15.3 u H36
2012-05-14 08:08:43 C 15 47 30.72 -05 40 45.7 o 291
2012-05-14 08:09:36 C 15 47 31.02 -05 40 49.8 o 291
2012-05-14 08:10:28 C 15 47 31.34 -05 40 53.8 o 291
2012-05-14 08:40:29 C 15 47 41.96 -05 43 14.8 r G96
2012-05-14 08:49:31 C 15 47 45.20 -05 43 57.1 r G96
2012-05-14 08:58:30 C 15 47 48.44 -05 44 39.0 r G96
2012-05-14 09:07:37 C 15 47 51.72 -05 45 21.4 r G96
2012-05-15 08:14:42 C 15 56 36.80 -07 28 02.0 u H21
2012-05-15 08:21:26 C 15 56 39.01 -07 28 30.1 u H21
2012-05-15 08:28:10 C 15 56 41.23 -07 28 57.9 u H21
2012-05-20 07:40:52 C 16 30 20.70 -13 54 37.4 r G96
2012-05-20 07:51:46 C 16 30 22.71 -13 55 04.0 r G96
2012-05-20 08:02:47 C 16 30 24.76 -13 55 31.2 r G96
2012-05-21 07:38:18 C 16 35 18.09 -14 50 32.9 r G96
2012-05-21 07:46:43 C 16 35 19.50 -14 50 51.7 r G96
2012-05-21 07:55:20 C 16 35 20.94 -14 51 10.6 r G96
2012-05-21 08:03:45 C 16 35 22.34 -14 51 29.5 r G96
2012-05-22 08:02:11 C 16 39 50.74 -15 42 11.6 u H36
2012-05-22 08:18:48 C 16 39 53.18 -15 42 42.3 u H36
2012-05-22 08:28:11 C 16 39 54.69 -15 43 00.6 u H36
2012-05-27 09:02:55 C 16 57 10.34 -18 55 49.9 o 291
2012-05-27 09:05:03 C 16 57 10.55 -18 55 52.5 o 291
2012-05-27 09:07:10 C 16 57 10.73 -18 55 55.4 o 291