2015 HF170

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3449241000
Semi-major axis (a)1.7595944000 AU
Inclination (i)10.83421000°
Long. of Asc. Node (Ω)46.01327000°
Arg. of Perihelion (ω)156.48893000°
Mean Anomaly (M)197.55489000°
Mean Motion (n)0.4222651100°/day
Perihelion dist (q)1.15266790 AU
Aphelion dist (Q)2.36652090 AU
Orbital Period2.33409680 yr
Physical Parameters
H (abs. magnitude)23.66
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty0
Orbit TypeAmor
MOID0.158038 AU
Observations Used64
Oppositions2
Arc Total2015-2022
First Observation Used
Last Observation Used2022-05-05
Observations (78)
Date Type RA Dec Mag Band Observatory
2022-04-24 09:25:20 C 15 22 59.178 -04 30 13.90 V G96
2022-04-24 09:32:46 C 15 22 59.063 -04 30 36.83 V G96
2022-04-27 11:38:23 C 15 22 54.849 -08 21 11.08 U F52
2022-04-27 11:54:05 C 15 22 54.573 -08 21 59.80 U F52
2022-04-27 12:09:49 C 15 22 54.265 -08 22 48.83 U F52
2022-04-27 12:25:33 C 15 22 53.980 -08 23 37.69 U F52
2022-04-28 10:46:24 C 15 22 48.998 -09 33 31.31 U F52
2022-04-28 11:01:16 C 15 22 48.702 -09 34 17.73 U F52
2022-04-28 11:16:06 C 15 22 48.387 -09 35 04.23 U F52
2022-04-28 11:30:55 C 15 22 48.096 -09 35 50.62 U F52
2022-05-05 08:55:49 C 15 21 05.162 -18 00 57.82 V G96
2022-05-05 09:03:27 C 15 21 04.943 -18 01 20.35 V G96
2022-05-05 09:11:07 C 15 21 04.709 -18 01 43.03 V G96
2022-05-05 09:18:47 C 15 21 04.518 -18 02 04.70 V G96
2015-04-18 04:12:52 C 13 08 22.59 -18 24 45.8 23.3 W84
2015-04-18 04:17:30 C 13 08 22.39 -18 24 44.7 W84
2015-04-18 04:22:09 C 13 08 22.21 -18 24 43.4 W84
2015-04-18 04:26:52 C 13 08 22.02 -18 24 42.3 W84
2015-04-18 04:31:32 C 13 08 21.83 -18 24 41.1 W84
2015-04-19 03:57:14 C 13 07 28.05 -18 18 29.6 23.5 W84
2015-04-19 04:06:32 C 13 07 27.68 -18 18 27.2 W84
2015-04-19 04:11:12 C 13 07 27.50 -18 18 25.9 W84
2015-04-19 04:15:52 C 13 07 27.31 -18 18 24.6 W84
2015-04-22 04:00:02 C 13 04 46.68 -17 58 53.4 23.7 W84
2015-04-22 04:04:42 C 13 04 46.50 -17 58 52.1 W84
2015-04-22 04:09:22 C 13 04 46.32 -17 58 50.8 W84
2015-04-22 04:13:59 C 13 04 46.13 -17 58 49.6 W84
2015-04-22 04:18:42 C 13 04 45.96 -17 58 48.2 W84