2007 YH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6181255902 ± 4.22e-05
Semi-major axis (a)2.1530654744 AU ± 2.20e-04
Inclination (i)29.46631008° ± 1.48e-03
Long. of Asc. Node (Ω)273.33586229° ± 7.26e-05
Arg. of Perihelion (ω)97.07598907° ± 1.14e-03
Mean Anomaly (M)261.80691084° ± 3.27e-01
Mean Motion (n)0.3119797609°/day ± 4.77e-05
Perihelion dist (q)0.82220061 AU ± 1.24e-04
Aphelion dist (Q)3.48393034 AU ± 3.67e-04
Orbital Period3.15926354 yr ± 4.83e-04
Physical Parameters
H (abs. magnitude)20.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.404″
Uncertainty3
Orbit TypeApollo
MOID0.160865 AU
Observations Used79
Oppositions1
Arc Total2007-2008
First Observation Used2007-12-16
Last Observation Used2008-01-31
Observations (103)
Date Type RA Dec Mag Band Observatory
2026-07-14 02:52:31 C 16 31 10.06 -09 52 04.8 V H21
2026-07-14 02:56:41 C 16 31 09.52 -09 51 52.4 V H21
2026-07-14 03:00:51 C 16 31 08.98 -09 51 40.2 V H21