2017 HE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3433937000
Semi-major axis (a)1.1806057000 AU
Inclination (i)2.74046000°
Long. of Asc. Node (Ω)27.88913000°
Arg. of Perihelion (ω)89.16482000°
Mean Anomaly (M)303.62234000°
Mean Motion (n)0.7683281300°/day
Perihelion dist (q)0.77519310 AU
Aphelion dist (Q)1.58601830 AU
Orbital Period1.28279520 yr
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty7
Orbit TypeApollo
MOID0.005719 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-04-23
Observations (33)
Date Type RA Dec Mag Band Observatory
2017-04-16 08:23:21 C 13 57 40.45 -09 49 42.4 q G96
2017-04-16 08:33:46 C 13 57 37.00 -09 50 12.8 q G96
2017-04-16 08:39:55 C 13 57 34.95 -09 50 29.9 q G96
2017-04-16 09:54:46 C 13 57 10.79 -09 54 01.5 q G96
2017-04-16 09:57:25 C 13 57 09.96 -09 54 08.8 q G96
2017-04-16 10:02:02 C 13 57 08.55 -09 54 21.6 q G96
2017-04-16 21:45:27 C 13 54 27.22 -10 26 14.3 o K88
2017-04-16 21:51:17 C 13 54 25.65 -10 26 28.9 o K88
2017-04-16 21:54:12 C 13 54 24.83 -10 26 36.1 o K88
2017-04-17 07:38:48 C 13 52 15.29 -10 48 34.8 q G96
2017-04-17 07:41:30 C 13 52 14.57 -10 48 40.8 q G96
2017-04-17 07:44:18 C 13 52 13.87 -10 48 46.2 q G96
2017-04-17 07:47:12 C 13 52 13.09 -10 48 53.2 q G96
2017-04-17 08:34:09 C 13 52 01.25 -10 50 31.8 o 691
2017-04-17 08:47:14 C 13 51 57.81 -10 51 00.3 o 691
2017-04-17 09:00:50 C 13 51 54.32 -10 51 28.7 o 691
2017-04-18 05:28:44 C 13 48 21.64 -11 30 54.0 q G96
2017-04-18 05:31:08 C 13 48 21.10 -11 30 58.8 q G96
2017-04-18 05:33:44 C 13 48 20.60 -11 31 03.1 q G96
2017-04-18 05:36:00 C 13 48 20.15 -11 31 07.2 q G96
2017-04-21 04:06:02 C 13 39 45.51 -12 57 04.8 u 807
2017-04-21 04:11:29 C 13 39 44.81 -12 57 09.8 u 807
2017-04-21 04:16:45 C 13 39 44.15 -12 57 14.7 u 807
2017-04-21 07:12:10 C 13 39 28.22 -13 02 13.5 q I52
2017-04-21 07:30:40 C 13 39 25.94 -13 02 30.9 q I52
2017-04-21 07:32:46 C 13 39 25.64 -13 02 33.5 q I52
2017-04-21 07:34:52 C 13 39 25.39 -13 02 35.2 q I52
2017-04-21 12:38:51 C 13 39 00.07 -13 04 09.5 t 474
2017-04-21 12:43:55 C 13 38 59.49 -13 04 14.0 t 474
2017-04-21 12:48:59 C 13 38 58.92 -13 04 18.3 t 474
2017-04-23 08:13:11 C 13 35 51.74 -13 38 36.9 o 691
2017-04-23 08:32:29 C 13 35 50.03 -13 38 48.0 o 691
2017-04-23 08:51:46 C 13 35 48.33 -13 38 58.9 o 691