Asteroid General Data

2007 DQ₄₀

General information

Preliminary designation	2007 DQ₄₀
Group	Apollo
Absolute magnitude	23.09
Approximate diameter (m)	64
Approximate mass (kg)	4.81·10⁸
Number of observations	42
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	339.633092
a – orbit major semiaxis (astronomical units)	2.00564700
e – orbit eccentricity	0.63197600
ω – orbit ascending node-perihelion angle (degrees)	313.008434
Ω – longitude of orbit ascending node (degrees)	122.051617
i – orbit inclination to the ecliptic plane (degrees)	1.886836

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	162.788186	2.00782945	0.63273335	307.684074	126.142835	1.830897	0.73740879	2.845056
01/21/1858	240.482316	2.00624062	0.63534338	308.448168	125.523666	1.851467	0.73158893	2.841680
01/29/1887	308.749671	2.00960536	0.63302263	309.975460	124.223807	1.848261	0.73747969	2.848832
02/07/1916	14.866949	2.00835092	0.63496666	310.881937	123.658613	1.863457	0.73311504	2.846165
02/14/1945	90.598969	2.00725966	0.63408012	311.281160	123.275949	1.866464	0.73449621	2.843845
02/22/1974	159.888966	2.00741582	0.63366197	312.261042	122.689581	1.883632	0.73539276	2.844177
03/02/2003	234.174199	2.00658681	0.63463635	312.501815	122.477310	1.889521	0.73313387	2.842415
03/09/2032	312.938626	2.00401990	0.63175463	313.448197	121.786387	1.893538	0.73797105	2.836963
03/17/2061	37.020654	2.00269287	0.63430538	313.801468	121.510260	1.901161	0.73237401	2.834145
03/25/2090	120.761881	2.00504497	0.63190233	314.206689	121.192220	1.907070	0.73805238	2.839140
04/03/2119	202.262878	2.00179877	0.63353869	314.989990	120.709133	1.922459	0.73358180	2.832248
04/10/2148	293.485666	2.00026395	0.63213456	315.102520	120.586512	1.931101	0.73582797	2.828991
04/18/2177	26.381254	1.99782999	0.63227476	315.936512	120.116908	1.946973	0.73465252	2.823829

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