Asteroid General Data

2008 DY₂₂

General information

Preliminary designation	2008 DY₂₂
Group	Aten
Absolute magnitude	24.19
Approximate diameter (m)	39
Approximate mass (kg)	1.05·10⁸
Number of observations	40
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	156.795132
a – orbit major semiaxis (astronomical units)	0.82066800
e – orbit eccentricity	0.22652900
ω – orbit ascending node-perihelion angle (degrees)	0.431712
Ω – longitude of orbit ascending node (degrees)	342.538627
i – orbit inclination to the ecliptic plane (degrees)	19.133295

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.401957	0.81939292	0.22904161	1.094745	343.669500	19.141434	0.63171784	0.741718
01/21/1858	201.453567	0.81957723	0.22852526	0.935102	343.513897	19.141794	0.63228313	0.741968
01/29/1887	231.863145	0.82012412	0.22759231	0.936818	343.347885	19.147601	0.63347018	0.742711
02/07/1916	252.515759	0.82054001	0.22707802	0.812053	343.184105	19.145935	0.63421341	0.743276
02/14/1945	267.377952	0.82076336	0.22665708	0.881297	343.014191	19.146989	0.63473154	0.743580
02/22/1974	277.835075	0.82090671	0.22625441	0.738355	342.850666	19.145416	0.63517295	0.743775
03/02/2003	278.969220	0.82123262	0.22585336	0.588669	342.689711	19.144331	0.63575447	0.744218
03/09/2032	287.886455	0.82081642	0.22638914	0.454428	342.516802	19.131413	0.63499250	0.743652
03/17/2061	308.645679	0.82042449	0.22686911	0.341447	342.338669	19.119465	0.63429552	0.743119
03/25/2090	328.244096	0.82097639	0.22611467	0.195452	342.162691	19.119554	0.63534159	0.743869
04/03/2119	341.307137	0.82138617	0.22538191	0.084714	341.987453	19.121929	0.63626059	0.744426
04/10/2148	342.757741	0.82134602	0.22530556	0.171442	341.842599	19.120454	0.63629219	0.744372
04/18/2177	356.480472	0.82098401	0.22601567	0.152672	341.675471	19.107440	0.63542876	0.743880

Detailed table...

3D animation...

Calculation on the date...

Return to search