Asteroid General Data

2022 DO₈

General information

Preliminary designation	2022 DO₈
Group	Aten
Absolute magnitude	22.93
Approximate diameter (m)	69
Approximate mass (kg)	6.00·10⁸
Number of observations	14
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	287.719963
a – orbit major semiaxis (astronomical units)	0.88144000
e – orbit eccentricity	0.50032800
ω – orbit ascending node-perihelion angle (degrees)	348.630742
Ω – longitude of orbit ascending node (degrees)	17.328699
i – orbit inclination to the ecliptic plane (degrees)	23.212844

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	325.959626	0.88135551	0.50034598	347.988016	18.022758	23.200363	0.44037283	0.827422
01/21/1858	352.314038	0.88136966	0.50032783	348.078061	17.923915	23.200083	0.44039589	0.827442
01/29/1887	18.590991	0.88136563	0.50035912	348.184145	17.818720	23.199627	0.44036630	0.827437
02/07/1916	44.967182	0.88134813	0.50033322	348.274321	17.720000	23.197868	0.44038038	0.827412
02/14/1945	71.355927	0.88136447	0.50030246	348.357099	17.624526	23.198188	0.44041566	0.827435
02/22/1974	97.683853	0.88137437	0.50019697	348.446295	17.525427	23.196771	0.44051358	0.827449
03/02/2003	123.945868	0.88138121	0.50014522	348.543210	17.424657	23.194930	0.44056261	0.827459
03/09/2032	150.276391	0.88131581	0.50011556	348.649573	17.325226	23.193176	0.44055606	0.827367
03/17/2061	176.678700	0.88132389	0.50008491	348.737403	17.231334	23.193058	0.44058711	0.827378
03/25/2090	202.989465	0.88134236	0.50004140	348.829355	17.134981	23.193973	0.44063469	0.827404
04/03/2119	229.224979	0.88138632	0.50001218	348.919477	17.034812	23.192695	0.44068242	0.827466
04/10/2148	255.509571	0.88137289	0.50004092	349.025663	16.933358	23.191847	0.44065038	0.827447
04/18/2177	281.926354	0.88137019	0.50003862	349.115725	16.835309	23.190109	0.44065105	0.827443

Detailed table...

3D animation...

Calculation on the date...

Return to search