Asteroid General Data

2020 DO

General information

Preliminary designation	2020 DO
Group	Aten
Absolute magnitude	26.95
Approximate diameter (m)	11
Approximate mass (kg)	2.32·10⁶
Number of observations	37
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	232.927497
a – orbit major semiaxis (astronomical units)	0.94703700
e – orbit eccentricity	0.07061200
ω – orbit ascending node-perihelion angle (degrees)	177.028869
Ω – longitude of orbit ascending node (degrees)	148.504280
i – orbit inclination to the ecliptic plane (degrees)	8.290675

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	236.690579	0.94421416	0.07235948	181.079647	151.858541	8.266284	0.87589132	0.917501
01/21/1858	87.131612	0.94554966	0.07228262	181.672016	151.497198	8.283716	0.87720285	0.919448
01/29/1887	304.032051	0.94538348	0.07121923	180.841182	150.854220	8.282510	0.87805400	0.919206
02/07/1916	152.004417	0.94606927	0.07129562	179.619378	150.399584	8.285341	0.87861868	0.920206
02/14/1945	338.240271	0.94638879	0.07148632	179.883194	149.873639	8.297221	0.87873494	0.920672
02/22/1974	175.543191	0.94551437	0.07108302	179.657921	149.368411	8.281204	0.87830436	0.919396
03/02/2003	22.983334	0.94585745	0.07053960	177.882657	148.921180	8.282791	0.87913704	0.919897
03/09/2032	211.698486	0.94685809	0.07127661	177.030337	148.428190	8.291667	0.87936926	0.921357
03/17/2061	28.435656	0.94753823	0.07014134	178.857723	147.998709	8.309662	0.88107662	0.922350
03/25/2090	182.691954	0.94899577	0.06710744	178.442467	147.371856	8.330276	0.88531110	0.924479
04/03/2119	312.812247	0.95058768	0.06681771	178.389623	146.797693	8.349952	0.88707158	0.926806
04/10/2148	67.856829	0.95065833	0.06692174	178.071011	146.512852	8.352221	0.88703862	0.926909
04/18/2177	193.047619	0.94962372	0.06655426	177.484884	146.072144	8.337272	0.88642222	0.925397

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection