Asteroid General Data

2010 DP (490636)

General information

Preliminary designation	2010 DP
Number	490636
Group	Amor
Absolute magnitude	18.52
Approximate diameter (m)	530
Approximate mass (kg)	2.65·10¹¹
Number of observations	273
Arc length (days)	5704

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	65.128706
a – orbit major semiaxis (astronomical units)	1.76577100
e – orbit eccentricity	0.39575800
ω – orbit ascending node-perihelion angle (degrees)	286.856321
Ω – longitude of orbit ascending node (degrees)	174.514623
i – orbit inclination to the ecliptic plane (degrees)	36.454004

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	344.147697	1.76614692	0.39882129	286.210550	175.905968	36.299363	1.06176993	2.347150
01/21/1858	115.807806	1.76598959	0.39837487	286.308496	175.684446	36.318946	1.06246372	2.346836
01/29/1887	247.774212	1.76606336	0.39812216	286.389850	175.497188	36.336937	1.06295440	2.346983
02/07/1916	19.277456	1.76611503	0.39731497	286.454743	175.289230	36.356312	1.06441109	2.347086
02/14/1945	150.817140	1.76605963	0.39706733	286.548768	175.100081	36.377953	1.06481504	2.346976
02/22/1974	282.031941	1.76619517	0.39613591	286.650592	174.879464	36.407155	1.06654185	2.347246
03/02/2003	53.558400	1.76607520	0.39609535	286.776775	174.683838	36.432388	1.06654103	2.347007
03/09/2032	185.146749	1.76609459	0.39550341	286.874833	174.472471	36.449182	1.06759816	2.347046
03/17/2061	317.022884	1.76599242	0.39554535	286.981478	174.265466	36.476891	1.06746232	2.346842
03/25/2090	88.693885	1.76603969	0.39497436	287.034294	174.087697	36.487766	1.06849929	2.346936
04/03/2119	220.360974	1.76606935	0.39464863	287.111427	173.873618	36.508418	1.06909250	2.346995
04/10/2148	351.666416	1.76599808	0.39385177	287.169024	173.700526	36.527652	1.07045661	2.346853
04/18/2177	122.938184	1.76624445	0.39322478	287.282327	173.485622	36.555614	1.07171336	2.347344

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