Asteroid General Data

2022 DH₃

General information

Preliminary designation	2022 DH₃
Group	Aten
Absolute magnitude	25.11
Approximate diameter (m)	25
Approximate mass (kg)	2.95·10⁷
Number of observations	129
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	219.657396
a – orbit major semiaxis (astronomical units)	0.93583100
e – orbit eccentricity	0.09731600
ω – orbit ascending node-perihelion angle (degrees)	155.726348
Ω – longitude of orbit ascending node (degrees)	158.336826
i – orbit inclination to the ecliptic plane (degrees)	24.033275

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.516780	0.93582619	0.09627385	156.405398	159.166984	24.032602	0.84573060	0.905302
01/21/1858	119.620329	0.93600239	0.09614750	156.401149	159.049929	24.035245	0.84600811	0.905558
01/29/1887	139.395081	0.93574188	0.09659614	156.468535	158.933379	24.036803	0.84535283	0.905180
02/07/1916	157.467666	0.93615870	0.09630948	156.124174	158.809756	24.034797	0.84599775	0.905784
02/14/1945	176.702657	0.93564967	0.09692011	156.259967	158.684018	24.036071	0.84496640	0.905046
02/22/1974	200.559300	0.93576957	0.09707324	156.007330	158.556041	24.038984	0.84493139	0.905220
03/02/2003	216.744241	0.93598099	0.09694042	155.913710	158.434723	24.038701	0.84524661	0.905526
03/09/2032	236.960526	0.93583694	0.09735970	155.790845	158.311652	24.033335	0.84472414	0.905317
03/17/2061	254.767926	0.93610513	0.09707107	155.670503	158.193563	24.034212	0.84523641	0.905707
03/25/2090	274.831762	0.93579241	0.09756987	155.533207	158.068789	24.031104	0.84448727	0.905253
04/03/2119	293.454704	0.93590244	0.09735937	155.540245	157.950931	24.033776	0.84478357	0.905412
04/10/2148	312.181616	0.93568668	0.09765552	155.699421	157.832525	24.035832	0.84431171	0.905099
04/18/2177	335.474339	0.93607069	0.09772709	155.324761	157.705672	24.031878	0.84459123	0.905657

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