Asteroid General Data

2020 OW₄

General information

Preliminary designation	2020 OW₄
Group	Amor
Absolute magnitude	23.94
Approximate diameter (m)	43
Approximate mass (kg)	1.49·10⁸
Number of observations	29
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	350.398792
a – orbit major semiaxis (astronomical units)	2.15049700
e – orbit eccentricity	0.47800400
ω – orbit ascending node-perihelion angle (degrees)	150.786703
Ω – longitude of orbit ascending node (degrees)	125.023053
i – orbit inclination to the ecliptic plane (degrees)	10.065756

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	132.442321	2.15062427	0.47820068	146.245280	127.703010	9.735740	1.12219428	3.153896
01/21/1858	201.204722	2.15220546	0.47676378	146.978843	127.325229	9.782166	1.12611186	3.157375
01/29/1887	270.803378	2.15073229	0.47801933	147.798893	126.848926	9.847572	1.12264069	3.154134
02/07/1916	339.300815	2.15322040	0.47557617	148.068919	126.642884	9.858344	1.12920009	3.159609
02/14/1945	49.081881	2.15305894	0.47603148	149.040096	126.127812	9.928806	1.12813511	3.159254
02/22/1974	117.484434	2.15113473	0.47734094	149.292958	125.837319	9.954786	1.12431005	3.155019
03/02/2003	186.911215	2.15286928	0.47626287	150.099981	125.435083	10.011373	1.12753758	3.158836
03/09/2032	255.479042	2.15057210	0.47828266	150.792939	124.989279	10.068049	1.12199075	3.153782
03/17/2061	324.491644	2.15110401	0.47687801	151.246369	124.701474	10.096707	1.12528980	3.154952
03/25/2090	33.881291	2.15151670	0.47667008	152.047836	124.300713	10.155469	1.12595307	3.155860
04/03/2119	102.653270	2.15354530	0.47588283	152.314395	124.040019	10.163954	1.12871008	3.160324
04/10/2148	171.042000	2.15314052	0.47529585	153.100982	123.663356	10.224370	1.12976177	3.159433
04/18/2177	239.906827	2.15096489	0.47753703	153.502460	123.332276	10.265956	1.12379950	3.154646

Detailed table...

3D animation...

Calculation on the date...

Return to search