Asteroid General Data

2008 DT₂₂

General information

Preliminary designation	2008 DT₂₂
Group	Apollo
Absolute magnitude	23.56
Approximate diameter (m)	52
Approximate mass (kg)	2.51·10⁸
Number of observations	10
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	74.402780
a – orbit major semiaxis (astronomical units)	1.73261600
e – orbit eccentricity	0.43921400
ω – orbit ascending node-perihelion angle (degrees)	111.301604
Ω – longitude of orbit ascending node (degrees)	340.997860
i – orbit inclination to the ecliptic plane (degrees)	21.423599

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.301034	1.73260861	0.44201429	109.000648	343.034053	21.276873	0.96677084	2.280612
01/21/1858	100.793116	1.73319671	0.44132467	109.352896	342.732612	21.302411	0.96829424	2.281773
01/29/1887	0.393244	1.73284971	0.44097831	109.650766	342.454677	21.319703	0.96870058	2.281088
02/07/1916	260.314003	1.73266050	0.44059524	110.041859	342.121315	21.347095	0.96925853	2.280714
02/14/1945	159.578750	1.73287067	0.44045005	110.354531	341.840408	21.362527	0.96962770	2.281129
02/22/1974	59.310177	1.73268867	0.43979764	110.764023	341.507091	21.389551	0.97065628	2.280770
03/02/2003	319.118422	1.73300177	0.43972343	111.052987	341.234096	21.403975	0.97096029	2.281388
03/09/2032	218.537854	1.73318494	0.43898398	111.398580	340.913803	21.425110	0.97234451	2.281750
03/17/2061	118.768354	1.73276824	0.43897175	111.698000	340.639883	21.445315	0.97213193	2.280927
03/25/2090	18.080638	1.73303165	0.43853915	111.975776	340.374081	21.465139	0.97302942	2.281447
04/03/2119	278.041592	1.73246607	0.43818690	112.370392	340.043150	21.492157	0.97332213	2.280330
04/10/2148	177.747003	1.73294944	0.43771292	112.667226	339.779437	21.510119	0.97441508	2.281284
04/18/2177	77.260614	1.73290765	0.43710306	113.039399	339.458429	21.536532	0.97544842	2.281202

Detailed table...

3D animation...

Calculation on the date...

Return to search