2016 JH18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2601530000
Semi-major axis (a)0.8967042000 AU
Inclination (i)4.35493000°
Long. of Asc. Node (Ω)224.77719000°
Arg. of Perihelion (ω)147.86298000°
Mean Anomaly (M)320.38810000°
Mean Motion (n)1.1607274500°/day
Perihelion dist (q)0.66342390 AU
Aphelion dist (Q)1.12998450 AU
Orbital Period0.84912930 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty7
Orbit TypeAten
MOID0.019952 AU
Observations Used49
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-05-14
Observations (52)
Date Type RA Dec Mag Band Observatory
2016-05-08 06:23:23 C 15 05 04.76 -12 48 05.7 q G96
2016-05-08 06:29:53 C 15 05 02.24 -12 47 31.3 q G96
2016-05-08 06:36:23 C 15 04 59.66 -12 46 55.9 q G96
2016-05-08 06:42:52 C 15 04 57.11 -12 46 20.9 q G96
2016-05-08 07:21:01 C 15 04 41.49 -12 42 58.7 t H01
2016-05-08 07:31:49 C 15 04 37.23 -12 42 00.1 t H01
2016-05-08 07:46:45 C 15 04 31.94 -12 40 35.8 q G96
2016-05-08 07:48:13 C 15 04 30.78 -12 40 31.1 t H01
2016-05-08 07:48:57 C 15 04 31.08 -12 40 24.2 q I52
2016-05-08 07:52:32 C 15 04 29.63 -12 40 04.5 q I52
2016-05-08 07:55:02 C 15 04 28.60 -12 39 50.0 q G96
2016-05-08 07:58:40 C 15 04 27.22 -12 39 31.3 q I52
2016-05-08 08:01:24 C 15 04 25.59 -12 39 19.3 t H01
2016-05-08 08:03:18 C 15 04 25.41 -12 39 05.8 q G96
2016-05-08 21:38:32 C 14 59 35.10 -11 23 16.4 q 246
2016-05-08 21:39:10 C 14 59 34.94 -11 23 11.3 q 246
2016-05-08 21:40:01 C 14 59 34.24 -11 23 07.1 q 246
2016-05-09 05:36:37 C 14 56 36.09 -10 35 28.2 o 926
2016-05-09 05:40:28 C 14 56 34.45 -10 35 04.6 o 926
2016-05-09 05:44:19 C 14 56 32.82 -10 34 41.5 o 926
2016-05-09 06:44:46 C 14 56 06.80 -10 28 39.4 q G96
2016-05-09 06:45:14 C 14 56 06.59 -10 28 36.3 q G96
2016-05-09 06:45:42 C 14 56 06.40 -10 28 33.3 q G96
2016-05-09 06:46:10 C 14 56 06.19 -10 28 30.7 q G96
2016-05-09 06:54:13 C 14 56 02.74 -10 27 41.8 q G96
2016-05-09 07:00:05 C 14 56 00.19 -10 27 06.1 q G96
2016-05-09 07:05:58 C 14 55 57.66 -10 26 30.2 q G96
2016-05-09 07:11:51 C 14 55 55.10 -10 25 54.1 q G96
2016-05-09 21:11:02 C 14 50 25.01 -08 58 13.8 q 246
2016-05-09 21:11:20 C 14 50 24.84 -08 58 11.7 q 246
2016-05-09 21:11:37 C 14 50 24.72 -08 58 11.3 q 246
2016-05-10 06:25:14 C 14 46 31.62 -07 56 06.0 R G45
2016-05-10 06:31:35 C 14 46 28.62 -07 55 23.1 R G45
2016-05-10 06:44:18 C 14 46 22.64 -07 53 55.8 R G45
2016-05-10 06:50:45 C 14 46 19.59 -07 53 12.3 R G45
2016-05-11 08:09:48 C 14 34 56.69 -04 49 22.1 q I52
2016-05-11 08:10:54 C 14 34 56.07 -04 49 14.2 q I52
2016-05-11 08:12:01 C 14 34 55.51 -04 49 05.7 q I52
2016-05-11 08:13:09 C 14 34 54.92 -04 48 56.9 q I52
2016-05-11 08:42:50 C 14 34 39.60 -04 45 05.0 o 926
2016-05-11 08:46:34 C 14 34 37.66 -04 44 35.9 o 926
2016-05-11 08:50:19 C 14 34 35.73 -04 44 06.8 o 926
2016-05-12 04:49:18 C 14 24 59.27 -02 03 12.0 q I52
2016-05-12 04:52:54 C 14 24 57.28 -02 02 41.1 q I52
2016-05-12 04:56:31 C 14 24 55.26 -02 02 10.7 q I52
2016-05-12 05:00:07 C 14 24 53.23 -02 01 40.7 q I52
2016-05-12 05:22:50 C 14 24 40.57 -01 58 26.9 o 926
2016-05-12 05:27:05 C 14 24 38.21 -01 57 50.7 o 926
2016-05-12 05:31:21 C 14 24 35.71 -01 57 13.4 o 926
2016-05-14 07:23:08 C 13 56 23.94 +05 44 25.2 t 705