Asteroid General Data

2020 NW₈

General information

Preliminary designation	2020 NW₈
Group	Apollo
Absolute magnitude	32.51
Approximate diameter (m)	1
Approximate mass (kg)	1.07·10³
Number of observations	5
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
07/09/1913 07:26:24 AM	Earth	0.000267	39 910
07/10/1951 11:13:55 AM	Moon	0.000782	116 962
07/09/2020 06:28:48 PM	Earth	0.000649	97 097

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	206.591329
a – orbit major semiaxis (astronomical units)	1.77779770
e – orbit eccentricity	0.46857257
ω – orbit ascending node-perihelion angle (degrees)	216.763292
Ω – longitude of orbit ascending node (degrees)	109.875246
i – orbit inclination to the ecliptic plane (degrees)	0.531472

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.931354	1.54439742	0.40806863	233.577119	103.056592	0.257086	0.91417727	1.919284
01/21/1858	24.006833	1.54541186	0.40842840	232.744106	103.943198	0.258657	0.91422177	1.921175
01/29/1887	60.505030	1.54557380	0.40868354	232.485757	104.530273	0.261490	0.91392323	1.921477
02/07/1916	355.810319	1.85697263	0.48610486	31.019330	292.271760	0.148336	0.95428920	2.530515
02/14/1945	159.543155	1.85839796	0.48680414	34.089280	289.379363	0.142556	0.95372214	2.533429
02/22/1974	180.122304	1.91607788	0.49921915	36.480415	285.140287	0.103357	0.95953510	2.652286
03/02/2003	158.945782	1.91747074	0.49918682	41.603129	280.204240	0.098029	0.96029462	2.655179
03/09/2032	318.246412	1.77768129	0.46853966	216.695170	109.936765	0.532139	0.94476711	2.370181
03/17/2061	45.803298	1.77792933	0.46867920	216.503033	110.278506	0.535052	0.94465084	2.370677
03/25/2090	137.783843	1.77522031	0.46877371	216.554846	110.317166	0.536750	0.94304370	2.365261
04/03/2119	231.758906	1.77695030	0.46958565	216.493222	110.398467	0.541081	0.94251993	2.368719
04/10/2148	320.844660	1.77809690	0.47030218	216.338279	110.719078	0.544215	0.94185405	2.371012
04/18/2177	49.493842	1.77415164	0.47020389	218.129164	109.091760	0.556553	0.93993863	2.363125

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