2014 HF177

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5489884858 ± 9.77e-09
Semi-major axis (a)2.2807515790 AU ± 8.27e-09
Inclination (i)7.20629950° ± 3.35e-06
Long. of Asc. Node (Ω)43.03582633° ± 1.19e-05
Arg. of Perihelion (ω)251.29716065° ± 1.35e-05
Mean Anomaly (M)106.54179331° ± 7.35e-06
Mean Motion (n)0.2861456100°/day ± 1.56e-09
Perihelion dist (q)1.02864520 AU ± 2.26e-08
Aphelion dist (Q)3.53285800 AU ± 2.57e-08
Orbital Period3.44442700 yr ± 1.87e-08
Physical Parameters
H (abs. magnitude)19.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.218″
Uncertainty0
Orbit TypeAmor
MOID0.105314 AU
Observations Used174
Oppositions2
Arc Total2014-2024
First Observation Used
Last Observation Used2021-11-11
Observations (250)
Date Type RA Dec Mag Band Observatory
2014-05-02 14:11:55 C 14 04 48.37 -10 49 17.3 o 300
2014-05-02 14:15:28 C 14 04 48.11 -10 49 18.6 o 300
2014-05-02 14:22:33 C 14 04 47.60 -10 49 20.7 o 300
2014-05-02 14:29:39 C 14 04 47.03 -10 49 22.6 o 300
2014-05-04 08:19:52 C 14 01 43.07 -11 04 04.7 q H45
2014-05-04 08:21:18 C 14 01 42.94 -11 04 05.9 q H45
2014-05-04 08:22:35 C 14 01 42.83 -11 04 06.3 q H45
2014-05-04 08:23:57 C 14 01 42.72 -11 04 06.7 q H45
2014-05-04 08:25:26 C 14 01 42.57 -11 04 07.3 q H45
2014-05-04 08:26:56 C 14 01 42.47 -11 04 08.0 q H45
2014-05-05 06:30:07 C 14 00 02.95 -11 11 57.6 L W84
2014-05-05 06:31:15 C 14 00 02.85 -11 11 58.0 L W84
2014-05-05 06:32:23 C 14 00 02.76 -11 11 58.4 L W84
2014-05-05 06:33:33 C 14 00 02.67 -11 11 58.8 L W84
2014-05-05 06:34:42 C 14 00 02.58 -11 11 59.3 L W84
2014-05-06 06:24:50 C 13 58 13.64 -11 21 41.5 q 703
2014-05-06 06:33:39 C 13 58 12.91 -11 21 45.4 q 703
2014-05-06 06:42:27 C 13 58 12.10 -11 21 49.5 q 703
2014-05-06 06:51:14 C 13 58 11.38 -11 21 52.8 q 703
2014-05-06 07:02:21 C 13 58 10.43 -11 21 56.4 q 703
2014-05-06 07:13:35 C 13 58 09.58 -11 22 02.4 q 703
2014-05-06 07:24:47 C 13 58 08.64 -11 22 05.5 q 703
2014-05-15 04:30:14 C 13 40 19.23 -13 05 36.0 u 807
2014-05-15 04:34:35 C 13 40 18.82 -13 05 38.3 u 807
2014-05-15 04:38:50 C 13 40 18.41 -13 05 41.0 u 807
2014-05-17 03:10:33 C 13 36 10.41 -13 34 25.9 u H21
2014-05-17 03:15:33 C 13 36 09.94 -13 34 29.1 u H21
2014-05-17 03:20:21 C 13 36 09.48 -13 34 32.3 u H21
2014-05-18 03:12:20 C 13 34 00.89 -13 49 49.1 o G48
2014-05-18 03:15:47 C 13 34 00.57 -13 49 52.0 o G48
2014-05-18 03:16:41 C 13 34 00.48 -13 49 53.4 o G48
2014-05-18 04:30:44 C 13 33 52.67 -13 50 43.8 u H21
2014-05-18 04:35:20 C 13 33 52.22 -13 50 46.8 u H21
2014-05-18 04:39:14 C 13 33 51.84 -13 50 49.4 u H21
2014-05-18 04:43:07 C 13 33 51.46 -13 50 52.0 u H21
2014-05-19 04:18:00 C 13 31 43.12 -14 06 38.9 u H21
2014-05-19 04:22:01 C 13 31 42.74 -14 06 41.1 u H21
2014-05-19 04:26:41 C 13 31 42.30 -14 06 43.9 u H21
2014-05-20 07:57:00 C 13 29 12.022 -14 25 47.10 L F51
2014-05-20 08:15:40 C 13 29 10.159 -14 26 00.36 L F51
2014-05-20 08:34:17 C 13 29 08.296 -14 26 13.60 L F51
2014-05-20 08:52:54 C 13 29 06.441 -14 26 26.70 L F51
2014-05-24 20:51:40 C 13 19 11.03 -15 50 08.4 c A53
2014-05-24 21:02:12 C 13 19 09.99 -15 50 17.3 c A53
2014-05-24 21:13:01 C 13 19 08.90 -15 50 26.0 c A53
2014-05-31 22:44:11 C 13 03 46.79 -18 30 16.8 u 807
2014-05-31 22:48:38 C 13 03 46.35 -18 30 21.7 u 807
2014-05-31 22:53:03 C 13 03 45.91 -18 30 26.3 u 807
2014-05-31 22:57:27 C 13 03 45.50 -18 30 31.0 u 807
2014-05-31 23:06:14 C 13 03 44.64 -18 30 40.6 u 807