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
2024-04-16 19:03:34 C 13 18 48.94 -36 03 44.2 u 323
2024-04-16 19:25:15 C 13 18 47.47 -36 02 39.7 u 323
2024-04-18 04:39:40 C 13 16 50.227 -34 20 36.82 V W68
2024-04-18 04:44:46 C 13 16 49.894 -34 20 20.04 V W68
2024-04-18 05:34:11 C 13 16 46.586 -34 17 40.70 V W68
2024-04-18 05:42:49 C 13 16 46.008 -34 17 12.55 V W68
2024-04-18 21:53:04 C 13 15 48.485 -33 24 08.10 V M22
2024-04-18 22:04:32 C 13 15 47.700 -33 23 29.62 V M22
2024-04-18 22:11:28 C 13 15 47.227 -33 23 06.65 V M22
2024-04-18 22:26:32 C 13 15 46.219 -33 22 16.18 V M22
2024-04-19 22:07:09 C 13 14 20.470 -32 00 26.24 V M22
2024-04-19 22:12:31 C 13 14 20.078 -32 00 07.16 V M22
2024-04-19 22:20:19 C 13 14 19.586 -31 59 39.30 V M22
2024-04-19 23:04:55 C 13 14 16.517 -31 56 59.89 V M22
2024-04-26 02:39:15 C 13 05 19.23 -21 30 57.9 V W46
2024-04-26 02:54:24 C 13 05 18.23 -21 29 43.9 V W46
2024-04-26 03:13:55 C 13 05 16.95 -21 28 07.4 V W46
2024-04-27 23:57:50 C 13 02 35.863 -17 37 04.73 V M22
2024-04-27 23:58:29 C 13 02 35.834 -17 37 00.98 V M22
2024-04-28 00:07:27 C 13 02 35.266 -17 36 12.96 V M22
2024-04-28 00:09:31 C 13 02 35.117 -17 36 02.12 V M22
2024-04-28 08:25:06 C 13 02 06.288 -16 52 02.06 V 703
2024-04-28 08:28:24 C 13 02 06.018 -16 51 43.24 V 703
2024-04-28 08:31:43 C 13 02 05.816 -16 51 24.98 V 703
2024-04-28 08:35:01 C 13 02 05.622 -16 51 07.56 V 703
2024-04-28 23:15:09 C 13 01 14.621 -15 30 00.90 V M22
2024-04-28 23:20:24 C 13 01 14.275 -15 29 31.81 V M22
2024-04-28 23:34:21 C 13 01 13.375 -15 28 13.91 V M22
2024-04-28 23:57:35 C 13 01 11.894 -15 26 04.20 V M22
2024-04-29 04:14:49 C 13 00 59.040 -15 02 42.90 V G96
2024-04-29 04:23:12 C 13 00 58.493 -15 01 56.10 V G96
2024-04-29 04:31:35 C 13 00 57.946 -15 01 09.30 V G96
2024-04-29 04:39:59 C 13 00 57.395 -15 00 22.32 V G96
2024-04-30 07:57:57 C 12 59 22.290 -12 24 31.64 V 703
2024-04-30 08:01:18 C 12 59 22.103 -12 24 11.99 V 703
2024-04-30 08:04:37 C 12 59 21.869 -12 23 52.44 V 703
2024-04-30 08:07:55 C 12 59 21.656 -12 23 33.14 V 703
2024-05-02 07:48:49 C 12 56 43.667 -07 38 30.01 V 703
2024-05-02 07:52:10 C 12 56 43.480 -07 38 09.10 V 703
2024-05-02 07:55:30 C 12 56 43.278 -07 37 49.19 V 703
2024-05-02 07:58:51 C 12 56 43.084 -07 37 28.49 V 703
2024-05-02 08:49:55 C 12 56 41.326 -07 32 10.14 V T05
2024-05-02 09:09:16 C 12 56 40.099 -07 30 11.52 V T05
2024-05-02 09:14:29 C 12 56 39.778 -07 29 39.66 V T05
2024-05-02 09:24:01 C 12 56 39.175 -07 28 41.20 V T05
2024-05-02 21:21:48 C 12 56 00.936 -06 14 23.42 V M22
2024-05-02 21:26:26 C 12 56 00.638 -06 13 55.09 V M22
2024-05-02 21:35:42 C 12 56 00.067 -06 12 57.85 V M22
2024-05-02 21:49:49 C 12 55 59.203 -06 11 30.19 V M22
2024-05-04 08:44:05 C 12 54 09.392 -02 32 59.60 V 703