2007 HG44

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7125624157 ± 1.55e-07
Semi-major axis (a)2.4834737847 AU ± 3.01e-08
Inclination (i)8.21704303° ± 2.63e-05
Long. of Asc. Node (Ω)63.72526922° ± 1.79e-04
Arg. of Perihelion (ω)34.15747453° ± 1.89e-04
Mean Anomaly (M)297.46893492° ± 3.88e-05
Mean Motion (n)0.2518389536°/day ± 4.58e-09
Perihelion dist (q)0.71384371 AU ± 3.84e-07
Aphelion dist (Q)4.25310386 AU ± 3.88e-07
Orbital Period3.91371656 yr ± 7.12e-08
Physical Parameters
H (abs. magnitude)19.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.443″
Uncertainty0
Orbit TypeApollo
MOID0.083656 AU
Observations Used50
Oppositions8
Arc Total2007-2018
First Observation Used2007-04-24
Last Observation Used2018-09-09
Observations (64)
Date Type RA Dec Mag Band Observatory
2014-09-22 04:18:46 S 05 42 31.89 +03 37 49.1 L C51
2014-09-22 07:28:11 S 05 43 50.53 +03 39 48.4 L C51
2014-09-22 09:02:47 S 05 44 30.02 +03 40 50.4 L C51
2014-09-22 12:12:12 S 05 45 49.102 +03 42 52.38 L C51
2015-05-20 01:39:35 C 15 11 01.42 -14 52 45.9 L W84
2015-05-20 01:44:17 C 15 11 01.13 -14 52 45.5 L W84
2015-05-20 01:48:56 C 15 11 00.85 -14 52 44.9 L W84
2015-05-20 01:53:35 C 15 11 00.57 -14 52 44.4 L W84
2015-05-21 01:55:33 C 15 09 34.92 -14 50 19.7 L W84
2015-05-21 02:00:08 C 15 09 34.65 -14 50 19.6 L W84
2015-05-21 02:04:43 C 15 09 34.37 -14 50 18.9 L W84
2015-05-21 02:09:18 C 15 09 34.09 -14 50 18.6 L W84
2018-09-09 11:25:23 C 08 15 15.81 +18 53 31.3 o 691
2018-09-09 11:39:32 C 08 15 19.74 +18 53 26.0 o 691