Asteroid General Data

2026 DE₇

General information

Preliminary designation	2026 DE₇
Group	Apollo
Absolute magnitude	24.64
Approximate diameter (m)	31
Approximate mass (kg)	5.65·10⁷
Number of observations	40
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	70.825449
a – orbit major semiaxis (astronomical units)	1.74142800
e – orbit eccentricity	0.44268000
ω – orbit ascending node-perihelion angle (degrees)	41.863527
Ω – longitude of orbit ascending node (degrees)	157.141359
i – orbit inclination to the ecliptic plane (degrees)	11.179024

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	12.776269	1.73886968	0.44112873	38.935376	159.009134	11.353183	0.97180430	2.292985
01/21/1858	249.804254	1.73944826	0.44080861	39.349368	158.713642	11.319547	0.97268450	2.294129
01/29/1887	126.173799	1.73895066	0.44122683	39.828908	158.451123	11.300646	0.97167897	2.293145
02/07/1916	3.019564	1.73831854	0.44211664	40.073734	158.259537	11.296419	0.96977898	2.291895
02/14/1945	237.504038	1.73968771	0.44154728	40.653466	157.918341	11.252580	0.97153333	2.294603
02/22/1974	110.098850	1.74043728	0.44250409	41.014534	157.686855	11.231786	0.97028666	2.296086
03/02/2003	340.861051	1.74059254	0.44199289	41.405595	157.396628	11.211506	0.97126301	2.296393
03/09/2032	208.696253	1.74122236	0.44272703	41.905046	157.120646	11.177732	0.97033616	2.297640
03/17/2061	76.855034	1.74058064	0.44263326	42.280320	156.855658	11.164898	0.97014175	2.296370
03/25/2090	304.351972	1.74165649	0.44269070	42.756760	156.570807	11.141292	0.97064136	2.298499
04/03/2119	170.174771	1.74173478	0.44419819	43.093976	156.343325	11.122022	0.96805934	2.298654
04/10/2148	33.680688	1.74208647	0.44350389	43.539285	156.025359	11.090910	0.96946435	2.299350
04/18/2177	257.744069	1.74134147	0.44418829	44.140190	155.736062	11.057210	0.96785798	2.297876

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