2007 HE15

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5422895525 ± 4.25e-08
Semi-major axis (a)2.1427113714 AU ± 1.63e-07
Inclination (i)9.57345735° ± 3.46e-06
Long. of Asc. Node (Ω)297.57631625° ± 1.15e-05
Arg. of Perihelion (ω)342.49348954° ± 1.35e-05
Mean Anomaly (M)307.85048407° ± 2.47e-04
Mean Motion (n)0.3142438338°/day ± 3.59e-08
Perihelion dist (q)0.98074138 AU ± 1.18e-07
Aphelion dist (Q)3.30468136 AU ± 2.68e-07
Orbital Period3.13650159 yr ± 3.58e-07
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.357″
Uncertainty0
Orbit TypeApollo
MOID0.016777 AU
Observations Used141
Oppositions2
Arc Total2007-2010
First Observation Used2007-04-22
Last Observation Used2010-01-19
Observations (151)
Date Type RA Dec Mag Band Observatory
2010-01-19 14:20:13 C 11 10 31.141 -03 03 04.84 o 568