Asteroid General Data

2025 DO₂₂

General information

Preliminary designation	2025 DO₂₂
Group	Apollo
Absolute magnitude	25.96
Approximate diameter (m)	17
Approximate mass (kg)	9.12·10⁶
Number of observations	16
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	16.062908
a – orbit major semiaxis (astronomical units)	1.20804300
e – orbit eccentricity	0.40584900
ω – orbit ascending node-perihelion angle (degrees)	99.049415
Ω – longitude of orbit ascending node (degrees)	148.240079
i – orbit inclination to the ecliptic plane (degrees)	15.077107

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	41.395635	1.20726543	0.40506551	97.571566	149.694134	15.123113	0.71824384	1.326492
01/21/1858	353.235021	1.20760255	0.40533257	97.795603	149.475715	15.109850	0.71812190	1.327048
01/29/1887	303.675374	1.20773621	0.40539148	98.004496	149.256153	15.100800	0.71813024	1.327268
02/07/1916	254.829997	1.20830143	0.40547073	98.311376	149.074151	15.097136	0.71837057	1.328200
02/14/1945	205.689309	1.20776559	0.40545802	98.422520	148.849902	15.099059	0.71806735	1.327317
02/22/1974	157.357809	1.20737699	0.40554427	98.693341	148.655051	15.091749	0.71773217	1.326676
03/02/2003	109.255563	1.20747138	0.40568939	98.922971	148.420419	15.086602	0.71761305	1.326832
03/09/2032	61.032544	1.20766415	0.40591616	99.105129	148.215951	15.076145	0.71745376	1.327150
03/17/2061	13.130455	1.20834687	0.40617137	99.451225	148.005282	15.065546	0.71755096	1.328275
03/25/2090	322.686569	1.20791367	0.40612820	99.536671	147.810311	15.069877	0.71734587	1.327561
04/03/2119	272.539652	1.20765042	0.40634252	99.824152	147.587053	15.060885	0.71693071	1.327127
04/10/2148	222.544991	1.20790876	0.40643094	100.024362	147.381078	15.048194	0.71697727	1.327553
04/18/2177	172.415556	1.20817788	0.40654027	100.169300	147.167195	15.042319	0.71700491	1.327997

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