Asteroid General Data

2021 GO₂

General information

Preliminary designation	2021 GO₂
Group	Amor
Absolute magnitude	25.93
Approximate diameter (m)	17
Approximate mass (kg)	9.50·10⁶
Number of observations	23
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	86.385006
a – orbit major semiaxis (astronomical units)	1.82589900
e – orbit eccentricity	0.42592700
ω – orbit ascending node-perihelion angle (degrees)	314.038197
Ω – longitude of orbit ascending node (degrees)	210.305301
i – orbit inclination to the ecliptic plane (degrees)	1.802768

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.264802	1.82430211	0.42604070	308.382224	214.474127	1.713760	1.04707516	2.464029
01/21/1858	311.815093	1.82608801	0.42519797	309.268421	213.801514	1.727256	1.04963909	2.467648
01/29/1887	226.002089	1.82566154	0.42626014	310.008448	213.247915	1.736870	1.04745479	2.466783
02/07/1916	139.822356	1.82594029	0.42617376	310.876724	212.627485	1.750070	1.04777246	2.467348
02/14/1945	53.203794	1.82578965	0.42640902	311.464852	212.136529	1.760627	1.04725648	2.467043
02/22/1974	330.969914	1.82421236	0.42584960	312.448432	211.432336	1.776351	1.04737225	2.463847
03/02/2003	248.573343	1.82440109	0.42558915	313.079808	210.932854	1.786915	1.04795578	2.464229
03/09/2032	165.350020	1.82546943	0.42606725	314.098757	210.250074	1.803879	1.04769669	2.466394
03/17/2061	78.520890	1.82750181	0.42587991	314.675529	209.785883	1.814959	1.04920550	2.470514
03/25/2090	350.377430	1.82648150	0.42589876	315.469492	209.261125	1.828727	1.04858530	2.468445
04/03/2119	265.072073	1.82502082	0.42503010	316.236372	208.640605	1.844490	1.04933205	2.465485
04/10/2148	184.060110	1.82362967	0.42526314	317.126699	208.069412	1.859157	1.04810718	2.462666
04/18/2177	102.802620	1.82516641	0.42555665	317.946228	207.479752	1.875310	1.04845470	2.465780

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