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
2021-09-09 10:46:29 C 03 48 32.59 +14 34 29.6 V G96
2021-09-09 10:54:38 C 03 48 32.58 +14 34 31.6 V G96
2021-09-09 11:04:09 C 03 48 32.60 +14 34 33.0 V G96
2021-09-09 11:15:04 C 03 48 32.60 +14 34 35.2 V G96
2021-09-11 12:22:31 C 03 48 37.375 +14 44 37.96 U F51
2021-09-11 12:39:14 C 03 48 37.308 +14 44 41.19 U F51
2021-09-11 12:56:00 C 03 48 37.242 +14 44 44.63 U F51
2021-09-11 13:12:48 C 03 48 37.190 +14 44 47.96 U F51
2021-10-08 08:34:27 C 03 28 47.18 +16 03 36.0 V G96
2021-10-08 08:41:55 C 03 28 46.71 +16 03 36.6 V G96
2021-10-08 08:49:26 C 03 28 46.29 +16 03 37.4 V G96
2021-10-13 13:30:15 C 03 20 58.220 +16 06 45.69 U F52
2021-10-13 13:48:47 C 03 20 56.940 +16 06 45.80 U F52
2021-10-13 14:07:11 C 03 20 55.667 +16 06 45.97 U F52
2021-10-13 14:25:40 C 03 20 54.401 +16 06 45.83 U F52
2021-10-17 09:45:41 C 03 14 41.08 +16 06 30.1 o 691
2021-10-17 09:59:04 C 03 14 40.06 +16 06 30.1 o 691
2021-10-17 10:12:27 C 03 14 39.12 +16 06 29.9 o 691
2021-10-29 12:13:12 C 02 53 38.177 +15 53 51.95 U F52
2021-10-29 12:30:38 C 02 53 36.853 +15 53 50.74 U F52
2021-10-29 12:48:06 C 02 53 35.550 +15 53 49.52 U F52
2021-11-11 07:17:13 C 02 33 02.961 +15 29 59.65 U F52
2021-11-11 07:23:49 C 02 33 02.556 +15 29 59.23 U F51
2021-11-11 07:32:01 C 02 33 02.039 +15 29 58.60 U F52
2021-11-11 07:38:41 C 02 33 01.648 +15 29 58.17 U F51
2021-11-11 07:53:37 C 02 33 00.724 +15 29 57.36 U F51
2021-11-11 08:01:24 C 02 33 00.227 +15 29 56.73 U F52
2014-04-23 06:12:51 C 14 28 54.98 -11 22 21.8 22.6 W84
2014-04-23 06:17:26 C 14 28 54.81 -11 22 21.4 W84
2014-04-23 06:22:01 C 14 28 54.64 -11 22 21.3 W84
2014-04-23 06:26:50 C 14 28 54.46 -11 22 21.0 W84
2014-04-23 06:31:26 C 14 28 54.29 -11 22 20.8 W84
2014-04-24 06:44:15 C 14 28 01.49 -11 21 10.1 22.5 W84
2014-04-24 06:48:50 C 14 28 01.33 -11 21 09.9 W84
2014-04-24 06:53:22 C 14 28 01.15 -11 21 09.6 W84
2014-04-24 06:57:59 C 14 28 00.98 -11 21 09.5 W84
2014-04-24 07:02:33 C 14 28 00.80 -11 21 09.3 W84
2014-04-25 07:08:19 C 14 27 07.99 -11 19 58.9 22.6 W84
2014-04-25 07:12:53 C 14 27 07.82 -11 19 58.7 W84
2014-04-25 07:17:26 C 14 27 07.65 -11 19 58.5 W84
2014-04-25 07:22:00 C 14 27 07.47 -11 19 58.4 W84
2014-04-25 07:26:39 C 14 27 07.31 -11 19 58.1 W84
2014-04-26 05:10:14 C 14 26 19.63 -11 18 55.1 22.5 W84
2014-04-26 05:14:45 C 14 26 19.47 -11 18 54.8 W84
2014-04-26 05:19:15 C 14 26 19.28 -11 18 54.6 W84
2014-04-26 05:23:48 C 14 26 19.12 -11 18 54.4 W84
2014-04-26 05:28:20 C 14 26 18.95 -11 18 54.2 W84
2024-04-01 08:44:06 C 13 01 50.292 +03 28 53.99 X F51
2024-04-01 09:16:16 C 13 01 49.111 +03 28 58.13 X F51
2024-04-01 09:32:23 C 13 01 48.547 +03 28 59.70 X F51