Asteroid General Data

2021 GR₅

General information

Preliminary designation	2021 GR₅
Group	Apollo
Absolute magnitude	23.62
Approximate diameter (m)	50
Approximate mass (kg)	2.31·10⁸
Number of observations	24
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	37.859053
a – orbit major semiaxis (astronomical units)	2.93269100
e – orbit eccentricity	0.66322800
ω – orbit ascending node-perihelion angle (degrees)	135.537897
Ω – longitude of orbit ascending node (degrees)	12.866998
i – orbit inclination to the ecliptic plane (degrees)	20.916657

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.339257	2.97977343	0.66680459	122.923310	24.893983	17.582486	0.99284682	5.143698
01/21/1858	314.459811	2.99722625	0.66115957	125.053527	22.649678	17.851593	1.01558142	5.188955
01/29/1887	182.404809	2.97562805	0.66587186	126.050490	21.812972	18.098733	0.99424106	5.132968
02/07/1916	57.823869	2.95768086	0.66633588	129.140052	18.921727	18.966617	0.98687200	5.086600
02/14/1945	310.927779	2.93873605	0.66659070	132.186744	16.033839	20.005629	0.97980193	5.037807
02/22/1974	221.662206	2.94343831	0.66582908	133.033109	14.999913	20.205705	0.98361149	5.049903
03/02/2003	149.732200	2.94224114	0.66051544	135.124372	13.217259	20.762181	0.99884543	5.046822
03/09/2032	69.827489	2.93692711	0.66274532	135.697880	12.740737	20.908206	0.99049240	5.033156
03/17/2061	331.626192	2.95087267	0.65338640	137.540125	10.334083	21.624926	1.02281260	5.069047
03/25/2090	218.102497	2.96491906	0.64326941	139.535818	7.801793	22.478770	1.05767732	5.105284
04/03/2119	89.712254	2.98227110	0.63455652	141.078716	5.951763	23.006243	1.08985152	5.150167
04/10/2148	315.844895	2.99940030	0.62832377	141.615253	5.406836	23.083821	1.11480579	5.194602
04/18/2177	197.151832	2.97029658	0.63240159	143.105008	4.392815	23.689130	1.09187631	5.119179

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