Asteroid General Data

2008 DX₂₂

General information

Preliminary designation	2008 DX₂₂
Group	Apollo
Absolute magnitude	24.52
Approximate diameter (m)	33
Approximate mass (kg)	6.67·10⁷
Number of observations	23
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	16.038289
a – orbit major semiaxis (astronomical units)	1.34126100
e – orbit eccentricity	0.46879000
ω – orbit ascending node-perihelion angle (degrees)	272.539526
Ω – longitude of orbit ascending node (degrees)	156.231420
i – orbit inclination to the ecliptic plane (degrees)	20.795143

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.287568	1.34015708	0.46881226	270.790127	157.772291	20.765711	0.71187502	1.551437
01/21/1858	153.730208	1.34091845	0.46875177	271.015448	157.548379	20.770146	0.71236056	1.552759
01/29/1887	43.069760	1.34035235	0.46864706	271.249139	157.344634	20.774613	0.71220016	1.551776
02/07/1916	290.063991	1.34112133	0.46877267	271.520211	157.097120	20.781463	0.71244030	1.553112
02/14/1945	179.360147	1.34036148	0.46874469	271.803443	156.882335	20.778858	0.71207416	1.551792
02/22/1974	68.898065	1.34108205	0.46877739	272.051405	156.633821	20.781649	0.71241310	1.553044
03/02/2003	318.916918	1.34056719	0.46874781	272.308645	156.421336	20.785394	0.71217926	1.552149
03/09/2032	205.040247	1.34129571	0.46886298	272.591241	156.183196	20.793839	0.71241181	1.553415
03/17/2061	89.403680	1.34119149	0.46902634	272.805666	155.960685	20.788616	0.71213736	1.553234
03/25/2090	335.188142	1.34136386	0.46917631	273.063553	155.737508	20.791088	0.71202771	1.553533
04/03/2119	218.800207	1.34141747	0.46876184	273.316685	155.504379	20.819526	0.71261215	1.553626
04/10/2148	102.213205	1.34130920	0.46876804	273.522461	155.291211	20.813421	0.71254631	1.553438
04/18/2177	348.565774	1.34108136	0.46872464	273.788069	155.053525	20.820602	0.71248348	1.553042

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