Asteroid General Data

2020 BU₁

General information

Preliminary designation	2020 BU₁
Group	Amor
Absolute magnitude	23.06
Approximate diameter (m)	65
Approximate mass (kg)	5.01·10⁸
Number of observations	75
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.569888
a – orbit major semiaxis (astronomical units)	2.99278900
e – orbit eccentricity	0.61927300
ω – orbit ascending node-perihelion angle (degrees)	204.696809
Ω – longitude of orbit ascending node (degrees)	306.622110
i – orbit inclination to the ecliptic plane (degrees)	10.152992

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.614103	2.94202044	0.62806149	194.602855	313.172883	12.025659	1.09425071	5.046254
01/21/1858	57.481591	2.97115430	0.62063509	196.299942	312.261132	11.676237	1.12715170	5.121397
01/29/1887	294.037464	2.99247362	0.61472677	196.754041	311.999744	11.547638	1.15291997	5.176618
02/07/1916	190.033943	2.96100443	0.62521238	198.893347	310.551755	11.241855	1.10974781	5.095176
02/14/1945	100.091145	2.92727968	0.63690545	200.467604	309.245801	11.047761	1.06287930	5.008376
02/22/1974	3.883336	2.94198381	0.63300613	201.942146	308.325630	10.768263	1.07969002	5.046160
03/02/2003	246.740750	2.97057144	0.62579960	204.196500	306.952826	10.293255	1.11158902	5.119890
03/09/2032	120.199924	2.98947614	0.62045645	204.694200	306.515409	10.172620	1.13463638	5.168842
03/17/2061	18.546241	2.96623141	0.62797237	207.526792	304.335601	9.777041	1.10352003	5.108674
03/25/2090	289.936200	2.93297516	0.64035926	209.861831	302.440172	9.548069	1.05481736	5.023000
04/03/2119	191.537703	2.94016923	0.63877343	211.677780	301.093802	9.271121	1.06206724	5.041492
04/10/2148	75.754093	2.96221751	0.63382825	214.500460	299.084846	8.816472	1.08468036	5.098308
04/18/2177	312.728301	2.95612672	0.63739864	217.698687	296.430986	8.468130	1.07189557	5.082591

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