Asteroid General Data

2020 GC₂

General information

Preliminary designation	2020 GC₂
Group	Amor
Absolute magnitude	21.41
Approximate diameter (m)	140
Approximate mass (kg)	4.90·10⁹
Number of observations	19
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	251.491652
a – orbit major semiaxis (astronomical units)	1.79696500
e – orbit eccentricity	0.30564900
ω – orbit ascending node-perihelion angle (degrees)	164.571976
Ω – longitude of orbit ascending node (degrees)	28.550685
i – orbit inclination to the ecliptic plane (degrees)	7.299510

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	99.856299	1.74757851	0.29133117	161.890366	29.435909	7.114690	1.23845441	2.310232
01/21/1858	300.702613	1.74786552	0.29072757	162.295969	29.259968	7.109075	1.23971283	2.310801
01/29/1887	141.221163	1.74789510	0.29095205	162.647773	29.098585	7.108552	1.23934144	2.310860
02/07/1916	342.225993	1.74776741	0.29181918	162.983369	28.900477	7.109417	1.23773536	2.310607
02/14/1945	183.448342	1.74800869	0.29092574	163.281532	28.739138	7.101735	1.23946797	2.311085
02/22/1974	24.045868	1.74789229	0.29071734	163.619345	28.588451	7.098596	1.23974969	2.310855
03/02/2003	224.910066	1.74753640	0.29120341	164.052013	28.385624	7.098190	1.23864784	2.310149
03/09/2032	65.970835	1.74799097	0.29080916	164.362362	28.227853	7.092549	1.23965918	2.311050
03/17/2061	266.383938	1.74798922	0.29084308	164.781061	28.057058	7.090215	1.23959865	2.311047
03/25/2090	107.265292	1.74758941	0.29121927	165.111431	27.877282	7.089518	1.23865770	2.310254
04/03/2119	308.404095	1.74805849	0.29072518	165.492226	27.699980	7.083217	1.23985387	2.311184
04/10/2148	148.968428	1.74807717	0.29087959	165.824984	27.542563	7.081078	1.23959720	2.311221
04/18/2177	349.788548	1.74765900	0.29163177	166.194491	27.350529	7.082272	1.23798611	2.310392

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection