Asteroid General Data

2021 NQ₂

General information

Preliminary designation	2021 NQ₂
Group	Amor
Absolute magnitude	23.56
Approximate diameter (m)	52
Approximate mass (kg)	2.51·10⁸
Number of observations	15
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.589109
a – orbit major semiaxis (astronomical units)	2.15908100
e – orbit eccentricity	0.47828700
ω – orbit ascending node-perihelion angle (degrees)	187.129892
Ω – longitude of orbit ascending node (degrees)	101.552045
i – orbit inclination to the ecliptic plane (degrees)	8.964636

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	115.526776	2.15757428	0.47800725	183.624097	103.029730	8.997454	1.12623813	3.169197
01/21/1858	169.216571	2.15898337	0.47772842	184.281272	102.812933	8.988413	1.12757567	3.172302
01/29/1887	221.875167	2.15810866	0.47902153	184.828180	102.602820	8.994088	1.12432815	3.170375
02/07/1916	275.333761	2.15885072	0.47689165	185.072344	102.402128	8.975908	1.12931284	3.172010
02/14/1945	330.795051	2.15924280	0.47690952	185.793276	102.144196	8.967725	1.12947936	3.172874
02/22/1974	24.289280	2.15739671	0.47997063	186.090159	101.949373	8.986858	1.12190965	3.168806
03/02/2003	77.011507	2.15765079	0.47870393	186.571455	101.722756	8.970067	1.12477488	3.169366
03/09/2032	132.460942	2.15786647	0.47856117	187.237561	101.503359	8.962079	1.12519536	3.169841
03/17/2061	187.661974	2.15944501	0.47939763	187.606139	101.256005	8.965912	1.12421218	3.173320
03/25/2090	241.982924	2.15930553	0.47805280	188.091216	101.035691	8.937537	1.12704348	3.173012
04/03/2119	296.197306	2.15737366	0.48035234	188.499285	100.848868	8.948852	1.12107418	3.168755
04/10/2148	350.524326	2.15728283	0.47939189	188.898085	100.590833	8.933556	1.12309894	3.168555
04/18/2177	47.161416	2.15843205	0.47870265	189.699880	100.362323	8.910644	1.12518491	3.171087

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