Asteroid General Data

2021 NU₈

General information

Preliminary designation	2021 NU₈
Group	Amor
Absolute magnitude	22.97
Approximate diameter (m)	68
Approximate mass (kg)	5.67·10⁸
Number of observations	28
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.574860
a – orbit major semiaxis (astronomical units)	2.29266300
e – orbit eccentricity	0.44926700
ω – orbit ascending node-perihelion angle (degrees)	141.088901
Ω – longitude of orbit ascending node (degrees)	149.220353
i – orbit inclination to the ecliptic plane (degrees)	7.479044

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.717643	2.29094199	0.44924718	135.332566	152.963294	7.171402	1.26174277	3.467542
01/21/1858	312.973174	2.29065710	0.45034703	136.189228	152.395019	7.216582	1.25906647	3.466895
01/29/1887	84.868375	2.29208301	0.44799318	137.124473	151.826549	7.263786	1.26524546	3.470133
02/07/1916	218.200629	2.29075380	0.44975843	137.788006	151.329908	7.300199	1.26046796	3.467115
02/14/1945	350.831451	2.29211170	0.44793121	139.035936	150.642738	7.364621	1.26540334	3.470198
02/22/1974	123.028447	2.29157005	0.44887200	139.443082	150.268070	7.389020	1.26294842	3.468968
03/02/2003	255.805786	2.29287607	0.44912195	140.783354	149.483769	7.462863	1.26309510	3.471934
03/09/2032	28.268740	2.29171989	0.44848372	141.205175	149.171766	7.487977	1.26392083	3.469308
03/17/2061	160.919682	2.29415521	0.44933487	142.092142	148.540399	7.527727	1.26331127	3.474840
03/25/2090	293.477387	2.29136124	0.44918642	143.014259	148.068792	7.589549	1.26211289	3.468494
04/03/2119	65.812765	2.29353150	0.44809687	143.411211	147.748186	7.607968	1.26580722	3.473423
04/10/2148	198.187994	2.29026071	0.45032022	144.630231	147.027640	7.685237	1.25891000	3.465996
04/18/2177	330.650759	2.29319020	0.44835839	145.129496	146.719209	7.710921	1.26501914	3.472648

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