2017 HV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2953169186 ± 6.82e-06
Semi-major axis (a)1.5028883016 AU ± 1.58e-05
Inclination (i)1.32100492° ± 2.26e-05
Long. of Asc. Node (Ω)282.41869246° ± 7.07e-05
Arg. of Perihelion (ω)343.91838721° ± 6.15e-05
Mean Anomaly (M)207.93993301° ± 2.59e-02
Mean Motion (n)0.5349611210°/day ± 8.41e-06
Perihelion dist (q)1.05905996 AU ± 1.51e-05
Aphelion dist (Q)1.94671664 AU ± 2.28e-05
Orbital Period1.84242601 yr ± 2.90e-05
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty2
Orbit TypeAmor
MOID0.042245 AU
Observations Used89
Oppositions1
Arc Total2017-2017
First Observation Used2017-04-25
Last Observation Used2017-08-30
Observations (90)
Date Type RA Dec Mag Band Observatory
2017-04-25 10:25:44 C 14 31 29.276 -24 44 56.79 L F51
2017-04-25 10:41:36 C 14 31 29.787 -24 45 06.99 L F51
2017-04-25 10:57:31 C 14 31 30.283 -24 45 16.51 L F51
2017-04-26 06:47:17 C 14 32 28.45 -24 56 53.5 u 807
2017-04-26 06:54:00 C 14 32 28.63 -24 56 57.6 u 807
2017-04-26 07:00:53 C 14 32 28.92 -24 57 01.3 u 807
2017-04-26 12:21:27 C 14 32 45.478 -25 01 12.63 U 568
2017-04-26 12:22:52 C 14 32 45.529 -25 01 13.47 U 568
2017-04-26 12:24:18 C 14 32 45.577 -25 01 14.29 U 568
2017-04-28 06:33:11 C 14 35 01.74 -25 27 39.0 u 807
2017-04-28 06:38:36 C 14 35 01.98 -25 27 42.2 u 807
2017-04-28 06:44:02 C 14 35 02.19 -25 27 46.1 u 807
2017-04-29 03:40:09 C 14 36 17.43 -25 41 39.7 u 807
2017-04-29 03:45:37 C 14 36 17.66 -25 41 43.3 u 807
2017-04-29 03:51:02 C 14 36 17.88 -25 41 47.4 u 807
2017-05-01 07:07:52 C 14 39 28.78 -26 17 54.5 o 926
2017-05-01 07:25:01 C 14 39 29.56 -26 18 06.3 o 926
2017-05-01 07:36:09 C 14 39 27.20 -26 17 05.3 u 807
2017-05-01 07:40:22 C 14 39 27.47 -26 17 08.2 u 807
2017-05-01 07:44:19 C 14 39 27.69 -26 17 10.7 u 807
2017-05-01 07:44:37 C 14 39 30.45 -26 18 20.4 q G96
2017-05-01 07:46:38 C 14 39 30.57 -26 18 22.4 q G96
2017-05-01 07:46:54 C 14 39 30.58 -26 18 21.6 o 926
2017-05-01 07:50:45 C 14 39 30.77 -26 18 25.1 q G96
2017-05-01 07:52:47 C 14 39 30.86 -26 18 27.0 q G96
2017-05-01 07:56:54 C 14 39 31.01 -26 18 29.3 q G96
2017-05-01 07:58:56 C 14 39 31.19 -26 18 30.9 q G96
2017-05-01 08:05:03 C 14 39 31.46 -26 18 34.7 q G96
2017-05-03 06:40:42 C 14 42 48.86 -26 52 01.3 q I52
2017-05-03 06:45:02 C 14 42 49.07 -26 52 04.4 q I52
2017-05-03 06:49:21 C 14 42 49.29 -26 52 08.0 q I52
2017-05-04 09:32:28 C 14 44 52.730 -27 11 50.48 L F51
2017-05-04 10:19:52 C 14 44 55.404 -27 12 27.07 L F51
2017-05-05 07:31:26 C 14 46 39.11 -27 28 44.3 o 691
2017-05-05 08:07:22 C 14 46 41.34 -27 29 11.4 o 691
2017-05-15 04:54:11 C 15 14 31.49 -30 53 18.3 u 807
2017-05-15 04:56:53 C 15 14 31.84 -30 53 20.6 u 807
2017-05-15 04:59:34 C 15 14 32.18 -30 53 23.1 u 807
2017-05-16 04:38:44 C 15 18 27.68 -31 16 18.2 u 807
2017-05-16 04:40:21 C 15 18 27.91 -31 16 19.6 u 807
2017-05-16 04:42:09 C 15 18 28.21 -31 16 21.1 u 807
2017-05-23 12:28:51 C 15 57 21.37 -34 10 10.7 U 474
2017-05-23 12:34:58 C 15 57 22.89 -34 10 16.6 U 474
2017-05-23 12:37:00 C 15 57 23.39 -34 10 18.5 U 474
2017-05-24 09:13:48 C 16 03 22.062 -34 31 47.48 L F51
2017-05-24 09:40:34 C 16 03 28.860 -34 32 14.22 L F51
2017-05-28 13:03:20 C 16 36 59.03 -35 50 07.5 U 474
2017-05-28 13:04:52 C 16 36 59.52 -35 50 07.9 U 474
2017-05-28 13:06:24 C 16 37 00.07 -35 50 09.1 U 474
2017-05-28 13:07:57 C 16 37 00.56 -35 50 10.3 U 474