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
2024-05-25 10:19:45 C 12 39 53.916 +42 36 29.33 X F52
2024-05-25 10:32:58 C 12 39 53.777 +42 37 15.83 X F52
2024-05-25 10:46:11 C 12 39 53.652 +42 38 01.80 X F52
2024-05-25 10:59:28 C 12 39 53.527 +42 38 48.41 X F52
2024-05-27 05:38:58 C 12 39 48.352 +45 04 40.69 V 703
2024-05-27 05:42:05 C 12 39 48.290 +45 04 50.34 V 703
2024-05-27 05:45:11 C 12 39 48.200 +45 05 01.21 V 703
2024-05-27 05:48:17 C 12 39 48.244 +45 05 10.79 V 703
2024-05-27 07:59:04 C 12 39 48.492 +45 12 25.99 V T08
2024-05-27 08:03:44 C 12 39 48.461 +45 12 40.64 V T08
2024-05-27 08:12:48 C 12 39 48.293 +45 13 10.63 V T08
2024-05-27 08:28:32 C 12 39 48.204 +45 14 00.89 V T08
2024-05-28 04:42:30 C 12 39 49.198 +46 18 44.53 V G96
2024-05-28 04:50:41 C 12 39 49.129 +46 19 10.06 V G96
2024-05-28 04:58:52 C 12 39 49.068 +46 19 35.54 V G96
2024-05-28 05:07:02 C 12 39 49.021 +46 20 01.03 V G96
2024-05-29 05:34:48 C 12 39 52.063 +47 35 02.47 V 703
2024-05-29 05:38:10 C 12 39 52.060 +47 35 13.02 V 703
2024-05-29 05:41:32 C 12 39 52.045 +47 35 22.49 V 703
2024-05-29 05:44:53 C 12 39 51.980 +47 35 33.18 V 703
2024-05-29 07:31:35 C 12 39 52.937 +47 40 59.23 V T05
2024-05-29 07:35:36 C 12 39 52.915 +47 41 10.82 V T05
2024-05-29 07:45:22 C 12 39 52.920 +47 41 39.95 V T05
2024-05-29 08:03:16 C 12 39 52.745 +47 42 32.80 V T05
2024-06-02 07:30:07 C 12 40 33.082 +52 03 49.46 V T05
2024-06-02 07:37:47 C 12 40 33.019 +52 04 09.16 V T05
2024-06-02 07:43:20 C 12 40 33.084 +52 04 21.90 V T05
2024-06-02 07:57:27 C 12 40 33.154 +52 04 57.47 V T05
2024-06-06 07:35:54 C 12 41 51.139 +55 46 09.59 V T05
2024-06-06 07:40:28 C 12 41 51.235 +55 46 17.54 V T05
2024-06-06 07:54:58 C 12 41 51.418 +55 46 48.04 V T05
2024-06-06 08:04:24 C 12 41 51.480 +55 47 07.94 V T05
2024-06-08 06:38:52 C 12 42 40.943 +57 22 45.48 V 703
2024-06-08 06:41:59 C 12 42 40.828 +57 22 49.80 V 703
2024-06-08 06:45:05 C 12 42 40.943 +57 22 56.39 V 703
2024-06-08 06:48:11 C 12 42 40.835 +57 23 02.62 V 703
2024-06-10 06:50:15 C 12 43 40.723 +58 55 05.59 V T05
2024-06-10 07:14:27 C 12 43 40.850 +58 55 50.70 V T05
2024-06-10 07:22:58 C 12 43 41.141 +58 56 04.88 V T05
2024-06-10 07:26:52 C 12 43 41.131 +58 56 13.02 V T05
2024-06-10 07:42:30 C 12 43 41.225 +58 56 40.60 V T05
2024-06-12 05:42:02 C 12 44 42.414 +60 18 42.59 V 703
2024-06-12 05:45:01 C 12 44 42.464 +60 18 47.63 V 703
2024-06-12 05:48:00 C 12 44 42.630 +60 18 53.75 V 703
2024-06-12 05:50:59 C 12 44 42.817 +60 18 58.50 V 703
2024-06-12 07:41:41 C 12 44 45.516 +60 22 17.22 V T08
2024-06-12 07:45:50 C 12 44 45.732 +60 22 23.59 V T08
2024-06-12 07:58:44 C 12 44 45.886 +60 22 45.16 V T08
2024-06-12 08:03:25 C 12 44 45.946 +60 22 52.79 V T08
2024-06-12 08:08:22 C 12 44 46.044 +60 23 00.92 V T08