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
2014-06-01 07:35:39 C 13 02 57.827 -18 40 15.24 L F51
2014-06-01 08:49:37 C 13 02 50.541 -18 41 33.74 L F51
2014-06-01 09:06:44 C 13 02 48.889 -18 41 51.63 L F51
2014-06-11 07:17:36 C 12 42 32.465 -23 42 54.23 L F51
2014-06-11 07:34:29 C 12 42 30.900 -23 43 18.53 L F51
2014-06-11 07:51:26 C 12 42 29.326 -23 43 42.87 L F51
2014-06-11 08:08:20 C 12 42 27.772 -23 44 07.11 L F51
2014-06-19 22:48:54 C 12 25 47.14 -29 28 49.5 u 807
2014-06-19 22:55:34 C 12 25 46.52 -29 29 02.1 u 807
2014-06-19 23:02:13 C 12 25 45.89 -29 29 14.7 u 807
2014-06-27 22:52:26 C 12 09 29.55 -36 16 26.1 u 807
2014-06-27 22:59:07 C 12 09 28.82 -36 16 42.1 u 807
2014-06-27 23:05:47 C 12 09 28.11 -36 16 57.7 u 807
2014-07-05 14:15:01 S 11 50 22.154 -44 20 46.36 L C51
2014-07-05 22:55:05 C 11 49 18.03 -44 46 30.1 u 807
2014-07-05 23:01:44 C 11 49 17.06 -44 46 49.1 u 807
2014-07-05 23:08:23 C 11 49 16.10 -44 47 08.4 u 807
2014-07-11 09:09:34 S 11 29 47.330 -51 35 31.31 L C51
2014-07-11 12:18:59 S 11 29 13.006 -51 46 02.96 L C51
2014-07-11 15:28:24 S 11 28 38.405 -51 56 36.31 L C51
2014-07-11 20:12:27 S 11 27 45.50 -52 12 26.7 L C51
2014-07-11 21:47:14 S 11 27 27.71 -52 17 46.1 L C51
2014-07-11 23:21:52 S 11 27 09.85 -52 23 03.9 L C51
2014-07-12 00:56:39 S 11 26 51.83 -52 28 23.2 L C51
2014-07-12 05:40:42 S 11 25 57.35 -52 44 21.8 L C51
2014-07-12 07:15:29 S 11 25 38.99 -52 49 42.6 L C51
2014-07-12 08:50:06 S 11 25 20.539 -52 55 02.86 L C51
2014-07-12 15:08:57 S 11 24 05.78 -53 16 27.6 L C51
2014-07-12 16:43:33 S 11 23 46.68 -53 21 50.6 L C51
2014-07-12 16:43:45 S 11 23 46.65 -53 21 52.2 L C51
2014-07-12 18:18:21 S 11 23 27.51 -53 27 14.9 L C51
2014-07-12 19:52:58 S 11 23 08.45 -53 32 37.4 L C51
2014-07-12 19:53:10 S 11 23 08.40 -53 32 39.4 L C51
2014-07-12 21:27:46 S 11 22 49.16 -53 38 02.1 L C51
2014-07-13 00:37:11 S 11 22 10.20 -53 48 50.0 L C51
2014-07-13 13:14:52 S 11 19 30.103 -54 32 15.40 L C51
2014-07-13 22:56:14 C 11 17 21.36 -55 06 24.6 u 807
2014-07-13 23:00:41 C 11 17 20.25 -55 06 39.5 u 807
2014-07-13 23:05:08 C 11 17 19.18 -55 06 53.7 u 807
2014-07-24 14:24:48 S 09 31 59.424 -69 48 25.60 L C51
2014-07-24 17:34:02 S 09 29 41.719 -69 57 46.76 L C51
2014-07-24 17:34:13 S 09 29 41.376 -69 57 47.30 L C51
2014-07-24 19:08:51 S 09 28 31.678 -70 02 25.66 L C51
2014-07-24 20:43:28 S 09 27 21.456 -70 07 02.46 L C51
2014-07-24 23:00:12 C 09 25 29.08 -70 14 14.8 u 807
2014-07-24 23:03:35 C 09 25 26.49 -70 14 23.8 u 807
2014-07-24 23:07:15 C 09 25 23.64 -70 14 33.5 u 807
2014-07-24 23:10:45 C 09 25 20.98 -70 14 42.9 u 807
2014-07-24 23:14:15 C 09 25 18.34 -70 14 51.9 u 807
2014-07-24 23:52:53 S 09 24 58.975 -70 16 12.58 L C51