Asteroid General Data

2021 GR₇

General information

Preliminary designation	2021 GR₇
Group	Apollo
Absolute magnitude	22.34
Approximate diameter (m)	90
Approximate mass (kg)	1.35·10⁹
Number of observations	62
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	35.486161
a – orbit major semiaxis (astronomical units)	2.85229300
e – orbit eccentricity	0.67604700
ω – orbit ascending node-perihelion angle (degrees)	187.453434
Ω – longitude of orbit ascending node (degrees)	69.445349
i – orbit inclination to the ecliptic plane (degrees)	16.533530

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	186.915903	2.86539338	0.67092079	182.863178	71.582197	17.195764	0.94294138	4.850394
01/21/1858	187.921867	2.85822827	0.67247510	183.041519	71.390741	17.220624	0.93614092	4.832212
01/29/1887	209.240686	2.81275361	0.68726768	184.289081	70.829776	17.135414	0.87963897	4.717351
02/07/1916	269.907755	2.79212810	0.69417155	184.942718	70.501266	17.078279	0.85391222	4.665558
02/14/1945	349.273899	2.80027831	0.69170135	185.413411	70.278486	16.961262	0.86332201	4.686001
02/22/1974	53.174839	2.82246323	0.68496899	186.197040	69.968739	16.800861	0.88916344	4.741798
03/02/2003	80.108881	2.84846608	0.67764886	186.985299	69.657471	16.620736	0.91820629	4.807477
03/09/2032	84.998825	2.85044457	0.67701811	187.462578	69.450043	16.553622	0.92064196	4.812486
03/17/2061	99.537904	2.83645423	0.68143135	188.117782	69.082806	16.452587	0.90360540	4.777099
03/25/2090	145.866256	2.81236699	0.69067136	189.029423	68.470207	16.270337	0.86994566	4.716378
04/03/2119	220.166024	2.79159359	0.69673968	189.619158	68.076293	16.210188	0.84657955	4.664219
04/10/2148	296.748805	2.79572273	0.69516998	190.176956	67.852338	16.083788	0.85222021	4.674571
04/18/2177	339.115618	2.82983609	0.68523083	191.104840	67.463298	15.778301	0.89074516	4.760390

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