Asteroid General Data

2013 WW₄₅

General information

Preliminary designation	2013 WW₄₅
Group	Amor
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	39
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	278.036065
a – orbit major semiaxis (astronomical units)	1.93172900
e – orbit eccentricity	0.47049400
ω – orbit ascending node-perihelion angle (degrees)	348.676297
Ω – longitude of orbit ascending node (degrees)	74.583577
i – orbit inclination to the ecliptic plane (degrees)	5.706993

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	71.855697	1.93260636	0.47187602	345.882079	75.910675	5.684007	1.02065576	2.686679
01/21/1858	1.654888	1.93215036	0.47116818	346.307459	75.704269	5.685294	1.02178258	2.685728
01/29/1887	291.342254	1.93368800	0.47185884	346.723696	75.503435	5.689113	1.02126022	2.688934
02/07/1916	214.481746	1.93403516	0.47122188	347.102452	75.335915	5.686592	1.02267546	2.689659
02/14/1945	140.938663	1.93306925	0.47129676	347.464955	75.145688	5.690824	1.02201997	2.687644
02/22/1974	69.649745	1.93206788	0.47011673	347.949724	74.928696	5.693859	1.02377045	2.685556
03/02/2003	0.380755	1.93175258	0.47041707	348.242646	74.783810	5.695382	1.02302320	2.684898
03/09/2032	292.085001	1.93229754	0.46995130	348.787547	74.546906	5.704023	1.02421180	2.686035
03/17/2061	223.445222	1.93144581	0.47009305	349.083317	74.385775	5.705034	1.02348657	2.684259
03/25/2090	150.317166	1.93414583	0.47081658	349.526416	74.175743	5.707904	1.02351790	2.689889
04/03/2119	75.331529	1.93467538	0.47093101	349.932092	73.984248	5.703191	1.02357675	2.690994
04/10/2148	358.600867	1.93323489	0.47077633	350.347064	73.766351	5.714783	1.02311367	2.687989
04/18/2177	283.677565	1.93335037	0.47050100	350.764794	73.603738	5.711103	1.02370709	2.688230

Detailed table...

3D animation...

Calculation on the date...

Return to search