665382 (2009 HV44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4232768019 ± 9.07e-09
Semi-major axis (a)1.6647033582 AU ± 4.96e-10
Inclination (i)37.97802742° ± 6.05e-06
Long. of Asc. Node (Ω)217.10083823° ± 1.64e-06
Arg. of Perihelion (ω)76.87125867° ± 4.56e-06
Mean Anomaly (M)226.06809340° ± 2.82e-06
Mean Motion (n)0.4588883082°/day ± 2.05e-10
Perihelion dist (q)0.96007304 AU ± 1.51e-08
Aphelion dist (Q)2.36933367 AU ± 1.51e-08
Orbital Period2.14785660 yr ± 9.60e-10
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.281″
Uncertainty0
Orbit TypeApollo
MOID0.199444 AU
Observations Used599
Oppositions8
Arc Total2009-2024
First Observation Used2009-04-22
Last Observation Used2024-12-18
Observations (635)
Date Type RA Dec Mag Band Observatory
2024-11-02 09:40:22 C 01 04 23.503 +15 20 45.64 V T08
2024-11-02 09:48:26 C 01 04 23.417 +15 20 20.26 V T08
2024-11-02 10:03:29 C 01 04 23.280 +15 19 36.01 V T08
2024-11-03 06:15:30 C 01 04 18.823 +14 19 43.41 X F51
2024-11-03 06:32:30 C 01 04 18.686 +14 18 53.97 X F51
2024-11-03 06:49:31 C 01 04 18.549 +14 18 04.51 X F51
2024-11-07 05:47:31 C 01 04 14.948 +10 01 11.53 V 703
2024-11-07 05:50:51 C 01 04 14.988 +10 01 03.97 V 703
2024-11-07 05:54:10 C 01 04 14.984 +10 00 56.09 V 703
2024-11-07 05:57:29 C 01 04 15.020 +10 00 46.66 V 703
2024-11-08 05:35:19 C 01 04 19.981 +09 03 00.76 V 703
2024-11-08 05:38:36 C 01 04 19.970 +09 02 53.66 V 703
2024-11-08 05:41:54 C 01 04 19.960 +09 02 45.49 V 703
2024-11-08 05:45:12 C 01 04 19.859 +09 02 38.40 V 703
2024-11-11 00:58:12 B 01 04 44.60 +06 30 59.9 q D59
2024-11-11 01:10:06 B 01 04 44.68 +06 30 35.1 q D59
2024-11-11 01:21:37 B 01 04 44.77 +06 30 10.2 q D59
2024-11-19 17:19:15 C 01 07 37.364 +00 27 34.80 O18
2024-11-19 17:47:24 C 01 07 37.836 +00 26 55.05 O18
2024-11-21 07:24:30 C 01 08 22.924 -00 23 49.48 X F51
2024-11-21 07:42:37 C 01 08 23.235 -00 24 13.08 X F51
2024-11-21 08:00:45 C 01 08 23.553 -00 24 36.52 X F51
2024-11-21 08:18:55 C 01 08 23.862 -00 25 00.11 X F51
2024-11-22 07:32:22 C 01 08 53.468 -00 54 21.43 X F51
2024-11-22 07:51:08 C 01 08 53.811 -00 54 44.56 X F51
2024-11-22 08:28:29 C 01 08 54.500 -00 55 30.52 X F51
2024-11-27 07:09:38 C 01 11 46.472 -03 04 13.15 X F51
2024-11-27 07:27:29 C 01 11 46.884 -03 04 29.94 X F51
2024-11-27 08:03:06 C 01 11 47.726 -03 05 03.80 X F51
2024-12-03 06:49:58 C 01 15 57.523 -04 59 56.58 X F52
2024-12-03 07:07:38 C 01 15 58.035 -05 00 08.67 X F52
2024-12-03 07:25:23 C 01 15 58.551 -05 00 20.53 X F52
2024-12-18 05:25:35 C 01 29 14.025 -07 34 04.32 X F52
2024-12-18 05:58:52 C 01 29 15.334 -07 34 12.24 X F52
2024-12-18 06:15:31 C 01 29 15.993 -07 34 16.22 X F52