2017 EJ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4840874000
Semi-major axis (a)1.9476583000 AU
Inclination (i)2.15404000°
Long. of Asc. Node (Ω)126.61960000°
Arg. of Perihelion (ω)16.45599000°
Mean Anomaly (M)80.01027000°
Mean Motion (n)0.3626059400°/day
Perihelion dist (q)1.00482150 AU
Aphelion dist (Q)2.89049510 AU
Orbital Period2.71812330 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty6
Orbit TypeAmor
MOID0.020435 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-03-26
Observations (33)
Date Type RA Dec Mag Band Observatory
2017-03-08 06:26:32 C 11 25 27.61 +36 16 02.8 q G96
2017-03-08 06:32:39 C 11 25 31.43 +36 15 29.6 q G96
2017-03-08 06:38:48 C 11 25 35.10 +36 14 56.9 q G96
2017-03-08 06:44:55 C 11 25 38.92 +36 14 24.8 q G96
2017-03-08 10:33:16 C 11 27 54.69 +35 53 20.0 q G96
2017-03-08 10:37:55 C 11 27 57.45 +35 52 53.9 q G96
2017-03-08 10:42:16 C 11 28 00.11 +35 52 29.1 q G96
2017-03-08 10:48:06 C 11 28 03.54 +35 51 56.1 q G96
2017-03-08 11:25:27 C 11 28 25.81 +35 48 13.6 U H01
2017-03-08 11:31:13 C 11 28 29.34 +35 47 40.5 U H01
2017-03-08 11:45:12 C 11 28 37.86 +35 46 19.9 U H01
2017-03-08 11:57:13 C 11 28 45.20 +35 45 10.7 U H01
2017-03-08 12:09:59 C 11 28 53.09 +35 44 05.6 q I52
2017-03-08 12:10:35 C 11 28 53.46 +35 44 03.1 q I52
2017-03-08 12:12:09 C 11 28 54.41 +35 43 53.4 q I52
2017-03-08 12:12:45 C 11 28 54.78 +35 43 49.5 q I52
2017-03-09 06:33:18 C 11 40 07.50 +34 05 47.0 q G96
2017-03-09 06:39:33 C 11 40 10.83 +34 05 13.6 q G96
2017-03-09 06:40:55 C 11 40 11.51 +34 05 06.4 q G96
2017-03-09 06:43:12 C 11 40 12.68 +34 04 54.7 q G96
2017-03-09 07:33:47 C 11 40 38.76 +34 00 29.9 q I52
2017-03-09 07:38:44 C 11 40 41.28 +34 00 03.2 q I52
2017-03-09 07:40:50 C 11 40 42.42 +33 59 52.2 q I52
2017-03-10 07:00:37 C 11 53 01.35 +31 58 14.9 q G96
2017-03-10 07:07:18 C 11 53 04.34 +31 57 41.0 q G96
2017-03-10 07:08:59 C 11 53 05.10 +31 57 33.4 q G96
2017-03-10 07:10:41 C 11 53 05.82 +31 57 24.3 q G96
2017-03-17 07:21:37 C 12 46 55.80 +20 28 04.8 t 705
2017-03-17 07:23:05 C 12 46 56.05 +20 28 00.5 t 705
2017-03-17 07:24:32 C 12 46 56.32 +20 27 55.6 t 705
2017-03-26 12:00:36 C 13 14 26.60 +11 58 22.7 o 291
2017-03-26 12:05:03 C 13 14 26.94 +11 58 15.5 o 291
2017-03-26 12:09:29 C 13 14 27.19 +11 58 08.4 o 291