Asteroid General Data

2017 BN₃₁

General information

Preliminary designation	2017 BN₃₁
Group	Amor
Absolute magnitude	25.50
Approximate diameter (m)	21
Approximate mass (kg)	1.72·10⁷
Number of observations	21
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.770066
a – orbit major semiaxis (astronomical units)	2.11258400
e – orbit eccentricity	0.48136700
ω – orbit ascending node-perihelion angle (degrees)	348.171335
Ω – longitude of orbit ascending node (degrees)	135.271644
i – orbit inclination to the ecliptic plane (degrees)	2.158171

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.645310	2.11113617	0.48553876	344.755808	136.573973	2.065705	1.08609772	3.067432
01/21/1858	88.378833	2.11487834	0.48129287	345.428287	136.369327	2.081184	1.09700248	3.075592
01/29/1887	246.161428	2.11441576	0.48171185	345.465815	136.244704	2.086816	1.09587664	3.074583
02/07/1916	47.888404	2.11151741	0.48460246	346.407179	135.950303	2.110523	1.08827087	3.068263
02/14/1945	210.533504	2.11380590	0.48129050	346.823361	135.804592	2.120212	1.09645121	3.073253
02/22/1974	9.234031	2.11331518	0.48286268	347.011293	135.612787	2.129770	1.09287416	3.072183
03/02/2003	170.823272	2.11143499	0.48489805	347.688453	135.399888	2.147823	1.08760428	3.068084
03/09/2032	333.680749	2.11241591	0.48168219	348.160772	135.246550	2.158967	1.09490279	3.070222
03/17/2061	134.060607	2.11289834	0.48130639	348.271908	135.074695	2.165841	1.09594687	3.071274
03/25/2090	298.909643	2.11001426	0.48411643	348.902296	134.833486	2.181816	1.08852168	3.064987
04/03/2119	102.424656	2.11427742	0.47986671	349.567605	134.626012	2.194550	1.09970607	3.074281
04/10/2148	261.622648	2.11327702	0.48017181	349.639228	134.486835	2.199898	1.09854096	3.072099
04/18/2177	64.481518	2.11090079	0.48326501	350.492892	134.254745	2.222044	1.09077629	3.066919

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