2017 HU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1639338894 ± 4.83e-06
Semi-major axis (a)0.8687230519 AU ± 2.96e-06
Inclination (i)6.23458452° ± 2.13e-04
Long. of Asc. Node (Ω)32.95322242° ± 3.48e-05
Arg. of Perihelion (ω)5.41755688° ± 5.70e-05
Mean Anomaly (M)27.99918264° ± 2.19e-02
Mean Motion (n)1.2172793576°/day ± 6.23e-06
Perihelion dist (q)0.72630990 AU ± 4.88e-06
Aphelion dist (Q)1.01113620 AU ± 5.43e-06
Orbital Period0.80969605 yr ± 4.14e-06
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.269″
Uncertainty2
Orbit TypeAten
MOID0.004400 AU
Observations Used109
Oppositions1
Arc Total2017-2017
First Observation Used2017-04-16
Last Observation Used2017-05-01
Observations (123)
Date Type RA Dec Mag Band Observatory
2017-04-16 09:56:13 C 17 26 10.38 +51 04 07.0 V 703
2017-04-16 10:04:03 C 17 25 56.58 +51 05 05.5 V 703
2017-04-22 05:00:37 C 10 50 37.78 +28 28 27.9 q 703
2017-04-22 05:08:19 C 10 50 22.07 +28 24 52.9 q 703
2017-04-22 05:23:42 C 10 49 51.02 +28 17 45.7 q 703
2017-04-22 06:14:17 C 10 48 06.26 +27 53 06.8 U H01
2017-04-22 06:26:01 C 10 47 43.27 +27 47 31.8 U H01
2017-04-22 06:49:51 C 10 46 57.20 +27 36 10.9 U H01
2017-04-22 06:54:28 C 10 46 48.36 +27 33 59.0 U H01
2017-04-22 07:00:18 C 10 46 39.30 +27 31 54.0 q I52
2017-04-22 07:00:28 C 10 46 38.95 +27 31 49.0 q I52
2017-04-22 07:00:40 C 10 46 38.58 +27 31 43.6 q I52
2017-04-22 07:00:51 C 10 46 38.25 +27 31 38.4 q I52
2017-04-22 07:06:19 C 10 46 27.81 +27 29 03.3 q 703
2017-04-22 07:07:01 C 10 46 26.35 +27 28 41.6 q 703
2017-04-22 07:07:43 C 10 46 25.02 +27 28 21.6 q 703
2017-04-22 08:07:28 C 10 44 33.79 +26 59 49.6 q I52
2017-04-22 08:07:41 C 10 44 33.43 +26 59 43.5 q I52
2017-04-22 08:07:51 C 10 44 33.09 +26 59 38.4 q I52
2017-04-22 08:08:02 C 10 44 32.77 +26 59 32.7 q I52
2017-04-22 09:04:03 C 10 42 53.66 +26 32 47.1 q I52
2017-04-22 09:06:59 C 10 42 48.63 +26 31 23.6 q I52
2017-04-22 09:09:54 C 10 42 43.60 +26 29 59.6 q I52
2017-04-22 09:12:49 C 10 42 38.61 +26 28 36.2 q I52
2017-04-22 19:08:16 C 10 28 37.64 +22 09 55.0 U K51
2017-04-22 19:13:57 C 10 28 28.44 +22 07 32.5 U K51
2017-04-22 19:20:20 C 10 28 18.13 +22 04 52.3 U K51
2017-04-22 19:27:56 C 10 28 05.90 +22 01 41.7 U K51
2017-04-22 20:10:42 C 10 26 59.59 +21 43 51.0 U K38
2017-04-22 20:19:01 C 10 26 46.39 +21 40 22.4 U K38
2017-04-22 20:27:30 C 10 26 32.94 +21 36 49.2 U K38
2017-04-22 20:37:01 C 10 26 26.57 +21 31 34.8 U J95
2017-04-22 20:45:45 C 10 26 12.95 +21 27 57.1 U J95
2017-04-22 20:55:29 C 10 25 57.84 +21 23 54.6 U J95
2017-04-22 20:56:54 C 10 25 46.68 +21 24 31.3 U K38
2017-04-22 21:04:08 C 10 25 44.44 +21 20 19.2 U J95
2017-04-22 21:09:19 C 10 25 27.27 +21 19 18.2 U K38
2017-04-22 21:10:08 C 10 25 33.49 +21 19 41.5 U 958
2017-04-22 21:15:32 C 10 25 25.03 +21 17 26.6 U 958
2017-04-22 21:20:57 C 10 25 16.55 +21 15 11.5 U 958
2017-04-22 21:43:17 C 10 24 43.67 +21 04 00.9 q Z80
2017-04-22 21:50:14 C 10 24 32.98 +21 01 07.1 q Z80
2017-04-22 22:01:31 C 10 24 07.38 +20 57 26.1 U 204
2017-04-22 22:04:16 C 10 24 03.23 +20 56 17.0 U 204
2017-04-22 22:07:02 C 10 23 59.06 +20 55 07.5 U 204
2017-04-22 22:07:15 C 10 24 07.38 +20 54 01.9 q Z80
2017-04-22 22:09:47 C 10 23 54.92 +20 53 58.1 U 204
2017-04-22 22:12:33 C 10 23 50.76 +20 52 48.6 U 204
2017-04-22 22:13:27 C 10 23 58.03 +20 51 27.5 q Z80
2017-04-22 22:19:39 C 10 23 48.80 +20 48 53.0 q Z80