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
2024-05-04 08:47:19 C 12 54 09.198 -02 32 39.62 V 703
2024-05-04 08:50:34 C 12 54 09.018 -02 32 18.89 V 703
2024-05-04 08:53:49 C 12 54 08.834 -02 31 58.15 V 703
2024-05-05 03:15:22 C 12 53 14.825 -00 34 27.37 V W68
2024-05-05 03:19:58 C 12 53 14.563 -00 33 57.85 V W68
2024-05-05 03:27:26 C 12 53 14.146 -00 33 09.68 V W68
2024-05-05 03:41:53 C 12 53 13.277 -00 31 37.70 V W68
2024-05-06 07:22:09 C 12 51 52.348 +02 25 19.02 V 703
2024-05-06 07:25:34 C 12 51 52.182 +02 25 40.84 V 703
2024-05-06 07:29:00 C 12 51 51.998 +02 26 02.80 V 703
2024-05-06 07:32:26 C 12 51 51.786 +02 26 25.08 V 703
2024-05-06 07:33:24 C 12 51 53.260 +02 26 38.25 X F52
2024-05-06 07:50:32 C 12 51 52.282 +02 28 28.77 X F52
2024-05-06 08:07:35 C 12 51 51.322 +02 30 17.95 X F52
2024-05-06 08:24:38 C 12 51 50.359 +02 32 07.13 X F52
2024-05-06 08:48:37 C 12 51 49.010 +02 34 41.77 V T05
2024-05-06 08:53:11 C 12 51 48.751 +02 35 11.04 V T05
2024-05-06 09:01:07 C 12 51 48.288 +02 36 02.30 V T05
2024-05-06 09:17:02 C 12 51 47.388 +02 37 44.62 V T05
2024-05-06 20:45:38 C 12 51 15.581 +03 52 05.27 V M22
2024-05-06 20:50:54 C 12 51 15.298 +03 52 39.36 V M22
2024-05-06 21:00:50 C 12 51 14.748 +03 53 43.12 V M22
2024-05-07 21:35:27 C 12 50 07.279 +06 31 05.56 V 088
2024-05-07 21:38:40 C 12 50 07.090 +06 31 25.36 V 088
2024-05-07 21:42:23 C 12 50 06.926 +06 31 48.76 V 088
2024-05-08 08:09:57 C 12 49 39.054 +07 38 47.62 V 703
2024-05-08 08:13:12 C 12 49 38.921 +07 39 07.96 V 703
2024-05-08 08:16:28 C 12 49 38.766 +07 39 29.48 V 703
2024-05-08 08:19:44 C 12 49 38.572 +07 39 49.93 V 703
2024-05-09 02:50:27 C 12 48 52.594 +09 38 25.01 V W68
2024-05-09 02:55:41 C 12 48 52.344 +09 38 58.20 V W68
2024-05-09 03:10:10 C 12 48 51.595 +09 40 30.40 V W68
2024-05-09 03:19:19 C 12 48 51.142 +09 41 28.36 V W68
2024-05-10 06:22:58 C 12 47 45.258 +12 31 22.19 V 703
2024-05-10 06:26:18 C 12 47 45.110 +12 31 42.38 V 703
2024-05-10 06:29:39 C 12 47 44.948 +12 32 03.37 V 703
2024-05-10 06:32:59 C 12 47 44.776 +12 32 23.86 V 703
2024-05-12 07:18:29 C 12 45 56.477 +17 31 01.45 V 703
2024-05-12 07:21:47 C 12 45 56.315 +17 31 20.39 V 703
2024-05-12 07:25:06 C 12 45 56.225 +17 31 40.44 V 703
2024-05-12 07:28:24 C 12 45 56.012 +17 31 59.34 V 703
2024-05-12 09:03:34 C 12 45 52.258 +17 41 26.12 V 703
2024-05-12 09:08:15 C 12 45 52.016 +17 41 53.74 V 703
2024-05-12 09:11:30 C 12 45 51.973 +17 42 12.53 V 703
2024-05-12 09:16:10 C 12 45 51.822 +17 42 41.04 V 703
2024-05-13 06:17:12 C 12 45 10.775 +19 46 55.09 V 703
2024-05-13 06:20:33 C 12 45 10.631 +19 47 14.50 V 703
2024-05-13 06:23:55 C 12 45 10.501 +19 47 34.37 V 703
2024-05-13 06:27:17 C 12 45 10.379 +19 47 53.95 V 703
2024-05-14 06:29:26 C 12 44 25.465 +22 06 06.84 V 703