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
2015-04-25 12:22:14 C 15 57 02.112 -10 11 55.99 L F51
2015-04-25 12:57:01 C 15 57 02.034 -10 13 37.29 L F51
2015-04-25 13:14:24 C 15 57 01.990 -10 14 28.06 L F51
2015-04-26 12:59:32 C 15 57 16.591 -11 23 54.73 t 568
2015-04-26 13:01:29 C 15 57 16.583 -11 24 00.39 t 568
2015-04-26 13:03:21 C 15 57 16.573 -11 24 05.92 t 568
2015-04-27 03:01:55 C 15 57 26.74 -12 04 16.6 t W86
2015-04-27 03:07:54 C 15 57 26.73 -12 04 34.5 t W86
2015-04-27 03:15:24 C 15 57 26.71 -12 04 56.4 t W86
2015-04-29 08:40:31 C 15 57 41.15 -14 42 10.9 o 291
2015-04-29 08:45:09 C 15 57 41.10 -14 42 24.5 o 291
2015-04-29 08:49:43 C 15 57 41.06 -14 42 37.6 o 291
2015-04-30 09:28:58 C 15 57 42.72 -15 54 26.1 o 291
2015-04-30 09:34:50 C 15 57 42.67 -15 54 42.8 o 291
2015-04-30 09:40:32 C 15 57 42.58 -15 54 59.4 o 291
2015-05-11 07:51:23 C 15 55 06.04 -27 44 29.6 o 926
2015-05-11 08:03:23 C 15 55 05.75 -27 44 58.4 o 926
2015-05-11 08:15:25 C 15 55 05.32 -27 45 27.6 o 926
2022-03-28 11:11:36 C 15 02 59.30 +20 30 27.6 V G96
2022-03-28 11:26:33 C 15 02 59.99 +20 30 06.1 V G96
2022-03-28 11:34:03 C 15 03 00.39 +20 29 56.4 V G96
2022-04-01 10:05:41 C 15 08 19.06 +18 05 54.2 V G96
2022-04-01 10:20:28 C 15 08 19.68 +18 05 29.0 V G96
2022-04-09 09:36:56 C 15 16 33.924 +11 53 00.85 V G96
2022-04-09 09:44:23 C 15 16 34.111 +11 52 43.97 V G96
2022-04-09 09:51:50 C 15 16 34.266 +11 52 27.01 V G96
2022-04-09 09:59:17 C 15 16 34.432 +11 52 10.42 V G96
2022-04-09 10:44:14 C 15 16 35.422 +11 50 28.97 V V06
2022-04-09 10:45:15 C 15 16 35.450 +11 50 26.70 V V06
2022-04-09 10:46:15 C 15 16 35.476 +11 50 24.94 V V06
2022-04-09 10:47:16 C 15 16 35.501 +11 50 21.95 V V06
2022-04-09 11:46:14 C 15 16 36.869 +11 48 09.36 V V06
2022-04-09 11:47:15 C 15 16 36.876 +11 48 06.16 V V06
2022-04-09 11:48:15 C 15 16 36.908 +11 48 03.96 V V06
2022-04-10 06:41:36 C 15 17 16.94 +11 04 56.0 u H21
2022-04-10 06:49:26 C 15 17 18.092 +11 04 42.64 V V06
2022-04-10 06:50:57 C 15 17 17.28 +11 04 34.6 u H21
2022-04-10 06:51:21 C 15 17 18.157 +11 04 37.09 V V06
2022-04-10 06:53:18 C 15 17 18.251 +11 04 32.30 V V06
2022-04-14 09:51:23 C 15 20 00.827 +07 01 06.96 V I52
2022-04-14 09:56:38 C 15 20 00.884 +07 00 53.35 V I52
2022-04-14 10:01:53 C 15 20 00.964 +07 00 39.85 V I52
2022-04-21 08:53:31 C 15 22 36.13 -00 48 20.6 W84
2022-04-21 08:54:39 C 15 22 36.14 -00 48 23.7 W84
2022-04-21 09:04:13 C 15 22 36.12 -00 48 52.3 W84
2022-04-21 09:05:21 C 15 22 36.10 -00 48 55.7 W84
2022-04-21 09:12:48 C 15 22 36.09 -00 49 18.0 W84
2022-04-21 09:19:16 C 15 22 36.09 -00 49 37.3 W84
2022-04-24 09:10:27 C 15 22 59.315 -04 29 27.31 V G96
2022-04-24 09:17:54 C 15 22 59.264 -04 29 50.46 V G96