Asteroid General Data

2001 EB₁₆ (139047)

General information

Preliminary designation	2001 EB₁₆
Number	139047
Group	Amor
Absolute magnitude	17.40
Approximate diameter (m)	880
Approximate mass (kg)	1.25·10¹²
Number of observations	335
Arc length (days)	8980

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.604570
a – orbit major semiaxis (astronomical units)	1.86170800
e – orbit eccentricity	0.38598500
ω – orbit ascending node-perihelion angle (degrees)	346.274550
Ω – longitude of orbit ascending node (degrees)	149.518846
i – orbit inclination to the ecliptic plane (degrees)	47.004872

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.900721	1.86156939	0.39154181	344.468092	150.250070	46.865973	1.13268714	2.539917
01/21/1858	244.374882	1.86137518	0.39067545	344.745602	150.139872	46.895923	1.13418160	2.539519
01/29/1887	36.948181	1.86198128	0.38976117	344.982114	150.038051	46.897809	1.13625328	2.540760
02/07/1916	189.525178	1.86168338	0.38891224	345.256905	149.931005	46.934944	1.13765192	2.540150
02/14/1945	342.011710	1.86176070	0.38804007	345.584320	149.821045	46.948129	1.13932294	2.540308
02/22/1974	134.891368	1.86175715	0.38752604	345.780895	149.713421	46.982425	1.14027778	2.540301
03/02/2003	287.071236	1.86143787	0.38685236	346.103821	149.601400	47.006408	1.14133624	2.539647
03/09/2032	79.571207	1.86184543	0.38562628	346.298707	149.504568	46.996780	1.14386891	2.540482
03/17/2061	232.249584	1.86167562	0.38495038	346.611993	149.387446	47.025859	1.14502289	2.540134
03/25/2090	24.630109	1.86173520	0.38408929	346.921843	149.294989	47.041013	1.14666265	2.540256
04/03/2119	177.022132	1.86163068	0.38341633	347.226252	149.177206	47.066531	1.14785107	2.540042
04/10/2148	329.661861	1.86158139	0.38303622	347.462228	149.080690	47.093212	1.14852829	2.539941
04/18/2177	121.996884	1.86136577	0.38236716	347.777970	148.968612	47.119587	1.14964063	2.539500

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