2013 HL167

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2960058181 ± 2.00e+00
Semi-major axis (a)1.3329125690 AU
Inclination (i)1.27001615°
Long. of Asc. Node (Ω)228.66341379°
Arg. of Perihelion (ω)44.16974620°
Mean Anomaly (M)29.30950854°
Mean Motion (n)0.6404759500°/day
Perihelion dist (q)0.93843300 AU
Aphelion dist (Q)1.72738700 AU
Orbital Period1.53886750 yr
Physical Parameters
H (abs. magnitude)27.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.158″
Uncertainty
Orbit TypeApollo
MOID0.000832 AU
Observations Used13
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-04-20
Observations (13)
Date Type RA Dec Mag Band Observatory
2013-04-16 01:33:18 C 13 41 14.88 -17 07 26.1 L W84
2013-04-16 01:39:19 C 13 41 15.13 -17 07 29.9 L W84
2013-04-16 01:45:20 C 13 41 15.38 -17 07 33.7 L W84
2013-04-16 01:51:18 C 13 41 15.64 -17 07 37.4 L W84
2013-04-17 01:13:29 C 13 42 46.89 -17 20 38.0 L W84
2013-04-17 01:19:29 C 13 42 47.18 -17 20 42.1 L W84
2013-04-17 01:25:33 C 13 42 47.50 -17 20 46.4 L W84
2013-04-19 06:25:30 C 13 46 47.85 -17 55 15.1 L W84
2013-04-19 06:33:08 C 13 46 48.31 -17 55 20.1 L W84
2013-04-19 06:40:26 C 13 46 48.75 -17 55 24.9 L W84
2013-04-19 06:47:47 C 13 46 49.20 -17 55 29.6 L W84
2013-04-20 09:35:32 C 13 49 31.036 -18 18 01.74 V F51
2013-04-20 09:50:13 C 13 49 32.020 -18 18 13.67 V F51