Asteroid General Data

2021 NK₂

General information

Preliminary designation	2021 NK₂
Group	Amor
Absolute magnitude	24.87
Approximate diameter (m)	28
Approximate mass (kg)	4.11·10⁷
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.718781
a – orbit major semiaxis (astronomical units)	1.32823500
e – orbit eccentricity	0.22105100
ω – orbit ascending node-perihelion angle (degrees)	152.017892
Ω – longitude of orbit ascending node (degrees)	105.466077
i – orbit inclination to the ecliptic plane (degrees)	23.694330

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	132.938595	1.32834840	0.22233829	150.429795	106.260848	23.645423	1.03300569	1.530977
01/21/1858	116.817359	1.32854831	0.22213311	150.690867	106.144451	23.650711	1.03343374	1.531322
01/29/1887	99.597396	1.32867055	0.22204699	150.868528	106.032491	23.656490	1.03364325	1.531534
02/07/1916	80.010569	1.32894597	0.22194793	151.178817	105.920829	23.663177	1.03398916	1.532010
02/14/1945	61.840167	1.32856592	0.22160765	151.329400	105.804092	23.670323	1.03414555	1.531353
02/22/1974	41.463719	1.32847857	0.22144830	151.623311	105.681895	23.680111	1.03428925	1.531202
03/02/2003	23.965223	1.32856367	0.22127206	151.823244	105.563282	23.685134	1.03458966	1.531349
03/09/2032	7.278430	1.32840915	0.22111822	152.047456	105.448576	23.694128	1.03467369	1.531082
03/17/2061	350.862113	1.32844534	0.22101459	152.266144	105.332263	23.700407	1.03483954	1.531144
03/25/2090	337.279445	1.32790216	0.22059046	152.397253	105.220825	23.706233	1.03497962	1.530205
04/03/2119	321.330778	1.32838832	0.22065284	152.698025	105.098458	23.712018	1.03527566	1.531046
04/10/2148	305.957967	1.32778533	0.22000843	152.916495	104.979287	23.719921	1.03566137	1.530003
04/18/2177	292.432382	1.32853411	0.22023010	153.152538	104.866121	23.722567	1.03595091	1.531298

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