2014 HJ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2860237000 ± 2.00e+00
Semi-major axis (a)1.5767242000 AU ± 3.00e+00
Inclination (i)13.89240000° ± 4.00e+00
Long. of Asc. Node (Ω)36.72517000° ± 5.00e+00
Arg. of Perihelion (ω)154.72048000° ± 6.00e+00
Mean Anomaly (M)315.06859000° ± 7.08e+01
Mean Motion (n)0.4978178604°/day ± 1.42e+00
Perihelion dist (q)1.12574370 AU ± 3.81e+00
Aphelion dist (Q)2.02770470 AU ± 4.98e+00
Orbital Period1.97985600 yr ± 5.65e+00
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeAmor
MOID0.137143 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-05-06
Observations (29)
Date Type RA Dec Mag Band Observatory
2014-04-23 08:58:01 C 13 10 30.43 +05 38 00.5 q G96
2014-04-23 09:07:00 C 13 10 29.81 +05 37 19.6 q G96
2014-04-23 09:16:01 C 13 10 29.24 +05 36 37.5 q G96
2014-04-23 22:08:40 C 13 09 50.71 +04 37 24.4 o 033
2014-04-23 22:17:17 C 13 09 50.16 +04 36 45.4 o 033
2014-04-23 22:19:54 C 13 09 50.61 +04 36 38.0 q I93
2014-04-23 22:34:26 C 13 09 49.20 +04 35 30.2 t 204
2014-04-23 22:36:37 C 13 09 49.47 +04 35 21.5 q I93
2014-04-23 22:53:57 C 13 09 47.90 +04 34 00.7 t 204
2014-04-23 23:07:41 C 13 09 47.00 +04 32 55.1 o 033
2014-04-23 23:13:50 C 13 09 46.63 +04 32 30.1 t 204
2014-04-23 23:16:17 C 13 09 46.45 +04 32 16.3 o 033
2014-04-24 03:28:57 C 13 09 36.39 +04 13 14.8 o 291
2014-04-24 03:30:27 C 13 09 36.29 +04 13 07.9 o 291
2014-04-24 03:31:57 C 13 09 36.19 +04 13 01.4 o 291
2014-04-25 03:17:47 C 13 08 23.08 +02 24 44.4 q H36
2014-04-25 03:34:44 C 13 08 21.93 +02 23 26.1 q H36
2014-04-25 04:01:09 C 13 08 21.26 +02 21 33.4 o 291
2014-04-25 04:02:09 C 13 08 21.22 +02 21 28.2 o 291
2014-04-25 04:03:08 C 13 08 21.20 +02 21 24.1 o 291
2014-04-25 04:04:32 C 13 08 20.13 +02 21 11.8 q H36
2014-04-28 04:39:11 C 13 04 58.71 -03 00 35.1 u 807
2014-04-28 04:46:19 C 13 04 58.35 -03 01 06.4 u 807
2014-04-28 04:53:26 C 13 04 57.95 -03 01 37.0 u 807
2014-05-02 10:56:02 C 13 01 20.78 -10 04 26.7 o 474
2014-05-02 11:06:11 C 13 01 20.27 -10 05 06.4 o 474
2014-05-06 03:48:55 C 12 59 16.06 -15 34 29.7 o 291
2014-05-06 03:50:54 C 12 59 16.01 -15 34 36.4 o 291
2014-05-06 03:52:54 C 12 59 15.96 -15 34 44.0 o 291