Asteroid General Data

2019 BO

General information

Preliminary designation	2019 BO
Group	Apollo
Absolute magnitude	28.13
Approximate diameter (m)	6
Approximate mass (kg)	4.55·10⁵
Number of observations	21
Arc length (days)	19

Approaches

Date	Object	r, AU	r, km
01/16/2019 00:00:00 AM	Earth	0.000512	76 597

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.510247
a – orbit major semiaxis (astronomical units)	1.63595107
e – orbit eccentricity	0.42148487
ω – orbit ascending node-perihelion angle (degrees)	150.106903
Ω – longitude of orbit ascending node (degrees)	295.583282
i – orbit inclination to the ecliptic plane (degrees)	2.789816

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.271933	1.51253721	0.38670250	134.522137	303.083576	1.170806	0.92763529	1.860200
01/21/1858	226.815474	1.50900243	0.38540607	135.619272	302.260545	1.170748	0.92742373	1.853683
01/29/1887	101.907220	1.50938104	0.38533926	136.043361	301.928161	1.170892	0.92775727	1.854381
02/07/1916	324.329610	1.51498663	0.38708074	136.899116	301.461898	1.171680	0.92856449	1.864721
02/14/1945	166.333733	1.51555787	0.38725742	138.050072	300.302831	1.175526	0.92864684	1.865776
02/22/1974	3.225575	1.51641243	0.38737014	141.089524	297.287764	1.187121	0.92899953	1.867354
03/02/2003	196.110648	1.51698721	0.38761170	141.645506	296.693314	1.191225	0.92898522	1.868416
03/09/2032	112.664831	1.63572184	0.42189654	150.187297	295.515149	2.791519	0.94561646	2.092015
03/17/2061	62.685071	1.63667810	0.42188489	150.642112	295.224348	2.792491	0.94618834	2.093850
03/25/2090	18.792383	1.63365339	0.42105026	151.570727	294.457019	2.805150	0.94580320	2.088048
04/03/2119	341.396597	1.63404221	0.42097067	152.054899	294.139963	2.807051	0.94615836	2.088794
04/10/2148	263.216553	1.65150099	0.42600969	153.257125	293.716180	2.736345	0.94794557	2.122359
04/18/2177	148.031729	1.64992603	0.42529921	154.072376	292.987346	2.755866	0.94821380	2.119324

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