2017 HG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4207418000
Semi-major axis (a)1.2298183000 AU
Inclination (i)3.86251000°
Long. of Asc. Node (Ω)197.77031000°
Arg. of Perihelion (ω)276.62076000°
Mean Anomaly (M)152.80974000°
Mean Motion (n)0.7226743700°/day
Perihelion dist (q)0.71238230 AU
Aphelion dist (Q)1.74725430 AU
Orbital Period1.36383370 yr
Physical Parameters
H (abs. magnitude)26.13
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.130″
Uncertainty8
Orbit TypeApollo
MOID0.006239 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-04-22
Observations (31)
Date Type RA Dec Mag Band Observatory
2017-04-17 07:19:18 C 12 49 34.24 +16 59 46.8 q G96
2017-04-17 07:25:28 C 12 49 37.09 +16 58 45.4 q G96
2017-04-17 07:31:38 C 12 49 39.93 +16 57 44.5 q G96
2017-04-17 07:37:49 C 12 49 42.75 +16 56 43.5 q G96
2017-04-17 09:16:58 C 12 50 28.40 +16 40 28.2 q G96
2017-04-17 09:18:21 C 12 50 29.03 +16 40 14.4 q G96
2017-04-17 09:19:45 C 12 50 29.66 +16 40 00.7 q G96
2017-04-17 09:21:10 C 12 50 30.31 +16 39 47.2 q G96
2017-04-17 21:16:17 C 12 56 16.21 +14 56 14.8 q I93
2017-04-17 21:27:47 C 12 56 20.35 +14 54 45.8 q I93
2017-04-17 21:38:52 C 12 56 24.32 +14 53 21.0 q I93
2017-04-17 23:31:56 C 12 57 04.03 +14 38 35.4 U J95
2017-04-17 23:36:45 C 12 57 05.68 +14 37 59.8 U J95
2017-04-17 23:41:03 C 12 57 07.20 +14 37 27.3 U J95
2017-04-18 04:51:16 C 12 59 11.41 +14 01 15.4 q G96
2017-04-18 04:51:51 C 12 59 11.58 +14 01 11.8 q G96
2017-04-18 04:52:26 C 12 59 11.77 +14 01 07.7 q G96
2017-04-18 04:53:01 C 12 59 11.91 +14 01 03.5 q G96
2017-04-18 04:53:39 C 12 59 12.14 +14 00 59.5 q G96
2017-04-18 04:54:14 C 12 59 12.30 +14 00 55.3 q G96
2017-04-18 04:54:49 C 12 59 12.55 +14 00 50.8 q G96
2017-04-18 04:55:24 C 12 59 12.71 +14 00 46.5 q G96
2017-04-18 08:09:21 C 13 00 09.30 +13 39 00.3 o 926
2017-04-18 08:13:51 C 13 00 10.59 +13 38 30.2 o 926
2017-04-18 08:18:21 C 13 00 11.89 +13 38 00.4 o 926
2017-04-22 06:45:27 C 13 18 31.98 +07 32 51.7 t 705
2017-04-22 06:46:55 C 13 18 32.10 +07 32 48.7 t 705
2017-04-22 06:48:22 C 13 18 32.20 +07 32 45.7 t 705
2017-04-22 09:55:14 C 13 18 47.75 +07 25 42.7 o 691
2017-04-22 10:05:29 C 13 18 48.62 +07 25 20.1 o 691
2017-04-22 10:15:45 C 13 18 49.50 +07 24 56.5 o 691