Asteroid General Data

2021 QG₂

General information

Preliminary designation	2021 QG₂
Group	Apollo
Absolute magnitude	25.37
Approximate diameter (m)	22
Approximate mass (kg)	2.06·10⁷
Number of observations	26
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	16.467356
a – orbit major semiaxis (astronomical units)	1.12337700
e – orbit eccentricity	0.22550000
ω – orbit ascending node-perihelion angle (degrees)	266.167502
Ω – longitude of orbit ascending node (degrees)	165.470905
i – orbit inclination to the ecliptic plane (degrees)	10.587058

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	353.724893	1.12259255	0.22548875	264.701701	167.025509	10.570238	0.86946056	1.189416
01/21/1858	134.952984	1.12289116	0.22529245	264.910866	166.805252	10.583749	0.86991226	1.189891
01/29/1887	271.877749	1.12348473	0.22554390	264.939782	166.592313	10.579980	0.87008960	1.190834
02/07/1916	44.409277	1.12384841	0.22556685	265.043113	166.346820	10.588288	0.87034547	1.191413
02/14/1945	174.909296	1.12390440	0.22536222	265.375813	166.148293	10.601157	0.87061882	1.191502
02/22/1974	311.209801	1.12320576	0.22545723	265.816640	165.886719	10.582333	0.86997090	1.190391
03/02/2003	93.108210	1.12280997	0.22529579	266.198774	165.658899	10.594610	0.86984561	1.189762
03/09/2032	232.227753	1.12327985	0.22548129	266.226247	165.440636	10.587038	0.87000126	1.190509
03/17/2061	5.089836	1.12375359	0.22568685	266.299952	165.223468	10.584828	0.87013718	1.191262
03/25/2090	135.650912	1.12350398	0.22543350	266.510025	165.016057	10.599088	0.87022854	1.190865
04/03/2119	267.711410	1.12341065	0.22577459	266.997095	164.770099	10.580458	0.86977308	1.190717
04/10/2148	43.719793	1.12333639	0.22608362	267.171279	164.526055	10.557712	0.86936844	1.190599
04/18/2177	183.641433	1.12318108	0.22634673	267.637262	164.288051	10.537905	0.86895271	1.190352

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