Asteroid General Data

2019 HQ₂

General information

Preliminary designation	2019 HQ₂
Group	Apollo
Absolute magnitude	24.70
Approximate diameter (m)	30
Approximate mass (kg)	5.20·10⁷
Number of observations	39
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	240.418653
a – orbit major semiaxis (astronomical units)	1.99670500
e – orbit eccentricity	0.60834800
ω – orbit ascending node-perihelion angle (degrees)	312.599999
Ω – longitude of orbit ascending node (degrees)	191.660752
i – orbit inclination to the ecliptic plane (degrees)	7.453552

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.406573	1.99971472	0.60635035	305.392766	197.700101	7.024929	0.78718700	2.827826
01/21/1858	347.039510	1.99741387	0.60862244	306.442119	196.753730	7.084942	0.78174298	2.822947
01/29/1887	85.623098	1.99862395	0.60618668	307.577179	195.863338	7.155037	0.78708473	2.825513
02/07/1916	185.337240	1.99757247	0.60921355	308.636283	194.930766	7.198781	0.78062426	2.823283
02/14/1945	280.617716	2.00039145	0.60607051	309.700890	194.083970	7.272006	0.78801318	2.829262
02/22/1974	19.148418	1.99561019	0.60921025	310.645937	193.228935	7.329959	0.77986402	2.819124
03/02/2003	118.220667	1.99911561	0.60562785	311.680504	192.424759	7.404383	0.78839552	2.826555
03/09/2032	218.830935	1.99645631	0.60877037	312.657557	191.588758	7.458456	0.78107287	2.820917
03/17/2061	316.747435	1.99870255	0.60524768	313.683974	190.795901	7.534944	0.78899247	2.825679
03/25/2090	57.123475	1.99677138	0.60770033	314.573886	190.078558	7.597940	0.78333276	2.821585
04/03/2119	156.412062	1.99911649	0.60476913	315.652836	189.237983	7.667030	0.79011255	2.826557
04/10/2148	256.200570	1.99649513	0.60735297	316.443156	188.584560	7.735104	0.78391788	2.820999
04/18/2177	353.065266	2.00036094	0.60422599	317.466038	187.810316	7.813768	0.79169088	2.829197

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