2016 CA138

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0494191000
Semi-major axis (a)0.9981051000 AU
Inclination (i)27.72828000°
Long. of Asc. Node (Ω)328.87614000°
Arg. of Perihelion (ω)326.75003000°
Mean Anomaly (M)132.91332000°
Mean Motion (n)0.9884158100°/day
Perihelion dist (q)0.94877960 AU
Aphelion dist (Q)1.04743060 AU
Orbital Period0.99715900 yr
Physical Parameters
H (abs. magnitude)23.31
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.950″
Uncertainty0
Orbit TypeAten
MOID0.050106 AU
Observations Used268
Oppositions1
Arc Total2015-2025
First Observation Used
Last Observation Used2025-02-06
Observations (653)
Date Type RA Dec Mag Band Observatory
2025-05-04 04:22:33 C 12 29 38.165 +08 56 30.82 W X05
2025-05-04 04:35:26 C 12 29 38.020 +08 56 37.28 W X05
2025-05-04 04:38:00 C 12 29 37.997 +08 56 38.68 W X05