Asteroid General Data

2020 DO₁

General information

Preliminary designation	2020 DO₁
Group	Apollo
Absolute magnitude	25.48
Approximate diameter (m)	21
Approximate mass (kg)	1.77·10⁷
Number of observations	24
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	299.085186
a – orbit major semiaxis (astronomical units)	1.45094600
e – orbit eccentricity	0.34190200
ω – orbit ascending node-perihelion angle (degrees)	133.301195
Ω – longitude of orbit ascending node (degrees)	328.385853
i – orbit inclination to the ecliptic plane (degrees)	6.694861

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	315.579411	1.45352206	0.34417652	130.106603	330.905513	6.534614	0.95325390	1.752399
01/21/1858	169.397988	1.45026824	0.34246642	130.690685	330.231690	6.601129	0.95360006	1.746518
01/29/1887	38.492732	1.44869352	0.34177720	131.101585	329.936217	6.603953	0.95356310	1.743674
02/07/1916	268.961209	1.44937688	0.34205009	131.419793	329.725813	6.606517	0.95361739	1.744908
02/14/1945	117.106544	1.45527662	0.34403721	132.149201	329.401633	6.632742	0.95460731	1.755573
02/22/1974	305.732526	1.45569641	0.34400922	132.488814	329.191801	6.635226	0.95492343	1.756333
03/02/2003	137.244540	1.45415908	0.34349497	132.867129	328.892038	6.639068	0.95466274	1.753551
03/09/2032	346.972078	1.45034143	0.34191705	133.408587	328.230439	6.711720	0.95444496	1.746650
03/17/2061	215.580817	1.44869498	0.34100369	133.839776	327.890859	6.718222	0.95468464	1.743677
03/25/2090	87.107976	1.44918624	0.34107924	134.089815	327.715126	6.718794	0.95489891	1.744564
04/03/2119	296.917307	1.45528303	0.34318435	134.842253	327.393543	6.740324	0.95585267	1.755585
04/10/2148	125.654059	1.45568598	0.34314651	135.122672	327.208331	6.740616	0.95617242	1.756314
04/18/2177	317.357866	1.45411052	0.34242383	135.541020	326.896996	6.745500	0.95618843	1.753464

Detailed table...

3D animation...

Calculation on the date...

Return to search