Asteroid General Data

2015 AR₄₅ (673011)

General information

Preliminary designation	2015 AR₄₅
Number	673011
Group	Apollo
Absolute magnitude	20.00
Approximate diameter (m)	270
Approximate mass (kg)	3.43·10¹⁰
Number of observations	170
Arc length (days)	5491

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.202952
a – orbit major semiaxis (astronomical units)	1.38549600
e – orbit eccentricity	0.70132900
ω – orbit ascending node-perihelion angle (degrees)	239.626497
Ω – longitude of orbit ascending node (degrees)	114.347568
i – orbit inclination to the ecliptic plane (degrees)	9.229626

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	355.017730	1.38514534	0.70087085	236.836476	116.868384	9.342596	0.41433735	1.630210
01/21/1858	284.848255	1.38434274	0.70091599	237.212138	116.517184	9.338481	0.41403478	1.628794
01/29/1887	217.059995	1.38466236	0.70109158	237.649738	116.133133	9.317585	0.41388724	1.629358
02/07/1916	149.985357	1.38455342	0.70112862	238.041234	115.774785	9.302545	0.41380339	1.629165
02/14/1945	82.039003	1.38430052	0.70131784	238.429308	115.413900	9.286398	0.41346586	1.628719
02/22/1974	12.362674	1.38490557	0.70124742	238.904871	115.006713	9.267102	0.41374411	1.629787
03/02/2003	302.317009	1.38523602	0.70133891	239.304361	114.643153	9.249087	0.41371610	1.630370
03/09/2032	230.608737	1.38485179	0.70128144	239.767233	114.217554	9.230387	0.41368093	1.629692
03/17/2061	160.317959	1.38497555	0.70133061	240.152638	113.866624	9.211599	0.41364981	1.629911
03/25/2090	84.921994	1.38614821	0.70136334	240.688345	113.416728	9.211276	0.41395467	1.631981
04/03/2119	4.366205	1.38677625	0.70147376	241.140963	113.044171	9.201579	0.41398910	1.633090
04/10/2148	281.818213	1.38693965	0.70156597	241.622466	112.620618	9.181805	0.41390999	1.633379
04/18/2177	206.528306	1.38584507	0.70160214	241.979073	112.239045	9.188353	0.41353320	1.631446

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