Asteroid General Data

2014 DE₈₀ (690253)

General information

Preliminary designation	2014 DE₈₀
Number	690253
Group	Apollo
Absolute magnitude	19.49
Approximate diameter (m)	340
Approximate mass (kg)	6.95·10¹⁰
Number of observations	99
Arc length (days)	3709

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.488346
a – orbit major semiaxis (astronomical units)	1.47585800
e – orbit eccentricity	0.82515800
ω – orbit ascending node-perihelion angle (degrees)	182.363532
Ω – longitude of orbit ascending node (degrees)	164.740990
i – orbit inclination to the ecliptic plane (degrees)	26.662819

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	354.059113	1.47580936	0.82512885	181.412050	165.267190	26.600081	0.25807648	1.792858
01/21/1858	61.737798	1.47559320	0.82523972	181.546711	165.196542	26.619339	0.25787508	1.792465
01/29/1887	129.404156	1.47554779	0.82529633	181.701943	165.116942	26.638101	0.25778361	1.792382
02/07/1916	197.110922	1.47583527	0.82528265	181.829765	165.042279	26.643525	0.25785403	1.792906
02/14/1945	264.651781	1.47564421	0.82537234	181.980245	164.959928	26.663980	0.25768830	1.792558
02/22/1974	332.600323	1.47560706	0.82528074	182.109658	164.883142	26.658895	0.25781697	1.792490
03/02/2003	40.355408	1.47574590	0.82517042	182.241548	164.808485	26.655921	0.25800404	1.792743
03/09/2032	108.127107	1.47561095	0.82513307	182.394539	164.724955	26.661968	0.25803555	1.792497
03/17/2061	175.866339	1.47569916	0.82510018	182.533555	164.651312	26.661439	0.25809952	1.792658
03/25/2090	243.427254	1.47563881	0.82510982	182.691732	164.570441	26.665288	0.25807474	1.792548
04/03/2119	311.199618	1.47574826	0.82511107	182.827090	164.496751	26.667157	0.25809204	1.792747
04/10/2148	18.778529	1.47573282	0.82518529	182.985838	164.413418	26.672111	0.25797980	1.792719
04/18/2177	86.524884	1.47549286	0.82529494	183.114096	164.341054	26.684133	0.25777607	1.792282

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