2018 HO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1615424000
Semi-major axis (a)1.1928335000 AU
Inclination (i)12.56046000°
Long. of Asc. Node (Ω)209.63938000°
Arg. of Perihelion (ω)322.69610000°
Mean Anomaly (M)323.47684000°
Mean Motion (n)0.7565442462°/day
Perihelion dist (q)1.00014030 AU
Aphelion dist (Q)1.38552670 AU
Orbital Period1.30277600 yr
Physical Parameters
H (abs. magnitude)25.31
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeAmor
MOID0.023373 AU
Observations Used108
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-11
Observations (108)
Date Type RA Dec Mag Band Observatory
2018-05-10 06:42:00 C 14 54 24.50 +38 23 16.3 u H21
2018-05-10 06:58:05 C 14 54 26.44 +38 23 23.9 u H21
2018-05-10 10:50:52 C 14 54 56.81 +38 25 21.6 o 291
2018-05-10 10:59:30 C 14 54 57.90 +38 25 24.8 o 291
2018-05-10 11:08:07 C 14 54 59.00 +38 25 27.7 o 291
2018-05-11 03:58:11 C 14 57 27.86 +38 33 40.2 u H21
2018-05-11 04:31:28 C 14 57 31.65 +38 33 56.9 u H21
2018-05-11 05:19:39 C 14 57 36.99 +38 34 20.1 u H21