380321 (2002 HF8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4922843137 ± 3.04e-08
Semi-major axis (a)2.3163483267 AU ± 7.20e-09
Inclination (i)4.76412953° ± 7.73e-06
Long. of Asc. Node (Ω)48.53372268° ± 4.11e-05
Arg. of Perihelion (ω)261.85044286° ± 4.81e-05
Mean Anomaly (M)204.49954905° ± 3.00e-05
Mean Motion (n)0.2795802404°/day ± 1.30e-09
Perihelion dist (q)1.17604638 AU ± 7.05e-08
Aphelion dist (Q)3.45665027 AU ± 7.12e-08
Orbital Period3.52537891 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)18.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.256″
Uncertainty0
Orbit TypeAmor
MOID0.182918 AU
Observations Used192
Oppositions20
Arc Total1995-2023
First Observation Used1995-05-29
Last Observation Used2023-04-29
Observations (212)
Date Type RA Dec Mag Band Observatory
1995-05-29 11:31:38 14 06 23.63 -14 09 06.9 260
1995-05-29 12:36:38 14 06 20.09 -14 09 09.0 260
2002-04-08 11:28:24 C 14 17 08.59 -09 51 40.4 o 644
2002-04-08 11:43:22 C 14 17 07.99 -09 51 38.1 o 644
2002-04-08 11:58:24 C 14 17 07.37 -09 51 36.7 o 644
2002-04-09 06:34:43 C 14 16 23.93 -09 49 10.8 20.7 c 644
2002-04-09 08:24:46 C 14 16 19.29 -09 48 56.2 21.0 c 644
2002-04-09 10:10:57 C 14 16 14.82 -09 48 41.7 20.5 c 644
2002-04-19 06:56:13 C 14 05 08.50 -09 12 54.4 d 691
2002-04-19 07:27:56 C 14 05 06.74 -09 12 49.2 d 691
2002-04-19 08:00:15 C 14 05 04.95 -09 12 43.8 d 691
2002-04-19 23:51:19 C 14 04 14.49 -09 10 07.6 d 598
2002-04-19 23:56:25 C 14 04 14.19 -09 10 06.4 d 598
2002-04-20 00:01:02 C 14 04 13.93 -09 10 06.0 d 598
2002-04-20 00:05:45 C 14 04 13.68 -09 10 05.2 d 598
2002-04-20 07:06:48 C 14 03 51.12 -09 08 53.6 d 691
2002-04-20 07:13:43 C 14 03 50.68 -09 08 52.1 d 691
2002-04-20 07:19:21 C 14 03 50.41 -09 08 51.6 d 691
2002-04-20 11:58:19 C 14 03 35.48 -09 07 53.7 c 474
2002-04-20 12:02:30 C 14 03 35.16 -09 07 52.4 c 474
2002-04-20 12:10:36 C 14 03 34.73 -09 07 51.1 c 474
2002-04-21 06:25:24 C 14 02 35.25 -09 05 00.3 c 858
2002-04-21 06:32:31 C 14 02 34.82 -09 05 00.7 c 448
2002-04-21 06:34:05 C 14 02 34.74 -09 04 58.3 c 858
2002-04-21 06:42:59 C 14 02 34.23 -09 04 56.1 c 858
2002-04-21 06:52:49 C 14 02 33.70 -09 04 57.6 c 448
2002-04-21 07:06:46 C 14 02 32.91 -09 04 54.8 c 448
2002-04-21 08:19:14 C 14 02 28.81 -09 04 40.4 d 691
2002-04-21 08:25:16 C 14 02 28.48 -09 04 39.2 d 691
2002-04-21 08:30:53 C 14 02 28.20 -09 04 38.4 d 691
2002-04-22 05:23:28 C 14 01 19.53 -09 01 06.5 d 691
2002-04-22 05:29:04 C 14 01 19.20 -09 01 05.8 d 691
2002-04-22 05:34:41 C 14 01 18.89 -09 01 05.2 d 691
2002-04-22 16:30:43 C 14 00 41.75 -08 59 03.2 c 413
2002-04-22 16:34:01 C 14 00 41.57 -08 59 02.5 c 413
2002-04-22 16:37:20 C 14 00 41.38 -08 59 02.0 c 413
2002-04-30 22:13:30 C 13 49 11.25 -08 25 49.1 c 246
2002-04-30 22:16:58 C 13 49 11.05 -08 25 49.6 c 246
2002-04-30 22:18:46 C 13 49 10.91 -08 25 48.7 c 246
2002-04-30 22:22:31 C 13 49 10.71 -08 25 48.2 c 246
2002-04-30 22:26:11 C 13 49 10.45 -08 25 47.7 c 246
2002-05-07 07:13:28 C 13 40 04.24 -08 02 05.5 c 696
2002-05-07 07:17:07 C 13 40 04.01 -08 02 05.3 c 696
2002-05-18 05:19:14 C 13 25 46.89 -07 33 47.3 18.8 c 704
2002-05-18 05:40:49 C 13 25 45.71 -07 33 44.9 19.7 c 704
2002-05-18 06:02:22 C 13 25 44.56 -07 33 44.7 19.2 c 704
2002-05-18 06:23:57 C 13 25 43.53 -07 33 43.9 19.4 c 704
2002-05-18 06:45:37 C 13 25 42.47 -07 33 42.5 19.0 c 704
2002-06-05 11:43:11 C 13 11 06.25 -07 45 40.5 c 413
2002-06-05 11:48:41 C 13 11 06.14 -07 45 41.2 c 413