2018 GQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3948647000
Semi-major axis (a)1.6405430000 AU
Inclination (i)17.97924000°
Long. of Asc. Node (Ω)195.72319000°
Arg. of Perihelion (ω)330.03510000°
Mean Anomaly (M)237.57122000°
Mean Motion (n)0.4690537900°/day
Perihelion dist (q)0.99275050 AU
Aphelion dist (Q)2.28833550 AU
Orbital Period2.10126790 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty6
Orbit TypeApollo
MOID0.028681 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-08
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-04-25 04:20:51 C 13 34 19.80 +40 42 55.1 u H21
2018-04-25 04:34:14 C 13 34 23.44 +40 42 55.4 u H21
2018-04-25 04:54:21 C 13 34 28.96 +40 42 55.4 u H21
2018-05-08 04:38:57 C 14 29 52.66 +38 35 04.8 u H21
2018-05-08 05:01:31 C 14 29 54.77 +38 34 51.0 u H21
2018-05-08 05:28:09 C 14 29 57.29 +38 34 34.9 u H21