IAA RAS IAA Minor Planet Database

2019 CG4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2818232000
Semi-major axis (a)1.2197605000 AU
Inclination (i)3.84890000°
Long. of Asc. Node (Ω)321.79845000°
Arg. of Perihelion (ω)242.71200000°
Mean Anomaly (M)333.84252000°
Mean Motion (n)0.7316311700°/day
Perihelion dist (q)0.87600370 AU
Aphelion dist (Q)1.56351730 AU
Orbital Period1.34713730 yr
Physical Parameters
H (abs. magnitude)29.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.330″
Uncertainty6
Orbit TypeApollo
MOID0.002060 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2019-02-12
Observations (17)
Date Type RA Dec Mag Band Observatory
2019-02-08 07:29:15 C 09 53 38.38 +24 00 15.4 – V G96
2019-02-08 07:47:17 C 09 53 43.44 +23 58 36.1 – V G96
2019-02-08 07:58:08 C 09 53 46.50 +23 57 35.5 – V G96
2019-02-08 08:32:14 C 09 53 56.21 +23 54 21.6 – V G96
2019-02-09 09:19:30 C 10 06 41.28 +20 47 24.9 – V G96
2019-02-09 09:20:36 C 10 06 41.84 +20 47 12.8 – V G96
2019-02-09 09:21:41 C 10 06 42.37 +20 47 01.0 – V G96
2019-02-09 09:22:45 C 10 06 42.93 +20 46 51.2 – V G96
2019-02-11 07:19:12 C 11 07 47.45 +03 48 21.1 – V I52
2019-02-11 07:19:40 C 11 07 48.52 +03 48 00.4 – V I52
2019-02-11 07:22:06 C 11 07 54.14 +03 46 08.0 – V I52
2019-02-11 07:22:33 C 11 07 55.19 +03 45 47.2 – V I52
2019-02-12 02:34:23 C 12 23 12.36 -18 28 19.1 – V J95
2019-02-12 02:40:29 C 12 23 46.36 -18 37 48.6 – V J95
2019-02-12 02:46:28 C 12 24 19.92 -18 47 07.2 – V J95
2019-02-12 02:53:34 C 12 24 59.83 -18 58 12.4 – V J95
2019-02-12 02:59:17 C 12 25 32.12 -19 07 07.5 – V J95