Asteroid General Data

2021 NY₃

General information

Preliminary designation	2021 NY₃
Group	Apollo
Absolute magnitude	26.02
Approximate diameter (m)	17
Approximate mass (kg)	8.39·10⁶
Number of observations	39
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	286.097824
a – orbit major semiaxis (astronomical units)	1.48315400
e – orbit eccentricity	0.43092800
ω – orbit ascending node-perihelion angle (degrees)	65.175318
Ω – longitude of orbit ascending node (degrees)	289.775395
i – orbit inclination to the ecliptic plane (degrees)	12.191431

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	151.751752	1.49475678	0.43246384	62.153837	291.679263	12.314852	0.84832853	1.827496
01/21/1858	107.244388	1.49502287	0.43264837	62.460886	291.400836	12.302215	0.84820367	1.827984
01/29/1887	74.401255	1.49203358	0.43212271	62.972074	291.111915	12.300087	0.84729198	1.822504
02/07/1916	47.455783	1.49167355	0.43206141	63.314868	290.846360	12.290867	0.84717898	1.821844
02/14/1945	19.959044	1.49186057	0.43237527	63.603436	290.581193	12.276231	0.84681695	1.822187
02/22/1974	345.013688	1.49339269	0.43269038	63.884797	290.280602	12.257971	0.84721604	1.824995
03/02/2003	310.406775	1.49294400	0.43271006	64.213164	290.019183	12.247542	0.84693212	1.824172
03/09/2032	297.294662	1.48336237	0.43085039	65.251324	289.699346	12.186786	0.84425512	1.806639
03/17/2061	319.530722	1.48359783	0.43087245	65.585243	289.425324	12.176760	0.84435640	1.807070
03/25/2090	339.614500	1.48434310	0.43119419	65.905463	289.123921	12.156161	0.84430297	1.808431
04/03/2119	356.607003	1.48363401	0.43117386	66.289327	288.859806	12.149019	0.84392981	1.807136
04/10/2148	15.983061	1.48406062	0.43152695	66.639327	288.549410	12.134917	0.84364846	1.807915
04/18/2177	36.865411	1.48332070	0.43149544	66.967839	288.295993	12.125316	0.84327458	1.806563

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