IAA RAS IAA Minor Planet Database

2021 GX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4924902000
Semi-major axis (a)2.0520785000 AU
Inclination (i)6.46446000°
Long. of Asc. Node (Ω)10.62316000°
Arg. of Perihelion (ω)155.37176000°
Mean Anomaly (M)214.97564000°
Mean Motion (n)0.3352842200°/day
Perihelion dist (q)1.04144990 AU
Aphelion dist (Q)3.06270710 AU
Orbital Period2.93961840 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.190″
Uncertainty7
Orbit TypeAmor
MOID0.059088 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-04-05
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-04-04 05:55:03 C 12 15 26.93 -06 53 33.1 – V G96
2021-04-04 06:03:08 C 12 15 28.52 -06 54 16.4 – V G96
2021-04-04 06:11:13 C 12 15 30.12 -06 54 59.7 – V G96
2021-04-04 06:19:18 C 12 15 31.71 -06 55 43.6 – V G96
2021-04-04 06:53:22 C 12 15 37.99 -06 58 48.9 – V H01
2021-04-04 07:03:50 C 12 15 40.04 -06 59 45.2 – V H01
2021-04-04 07:13:12 C 12 15 41.88 -07 00 35.1 – V H01
2021-04-04 07:23:52 C 12 15 43.97 -07 01 32.2 – V H01
2021-04-04 08:30:02 C 12 15 57.32 -07 07 22.8 – V V06
2021-04-04 08:36:26 C 12 15 58.58 -07 07 56.8 – V V06
2021-04-04 08:42:50 C 12 15 59.82 -07 08 30.5 – V V06
2021-04-05 05:19:14 C 12 20 30.02 -08 55 05.5 – u H21
2021-04-05 05:32:57 C 12 20 32.59 -08 56 13.6 – u H21
2021-04-05 05:40:47 C 12 20 34.04 -08 56 52.7 – u H21
2021-04-05 05:45:48 C 12 20 37.32 -08 57 07.9 – V G96
2021-04-05 05:49:19 C 12 20 37.91 -08 57 26.0 – V G96
2021-04-05 05:52:49 C 12 20 38.59 -08 57 43.4 – V G96
2021-04-05 05:56:20 C 12 20 39.26 -08 58 01.1 – V G96