Asteroid General Data

2020 DF

General information

Preliminary designation	2020 DF
Group	Aten
Absolute magnitude	26.18
Approximate diameter (m)	15
Approximate mass (kg)	6.73·10⁶
Number of observations	22
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	124.136998
a – orbit major semiaxis (astronomical units)	0.76016400
e – orbit eccentricity	0.33594800
ω – orbit ascending node-perihelion angle (degrees)	18.495002
Ω – longitude of orbit ascending node (degrees)	322.375311
i – orbit inclination to the ecliptic plane (degrees)	13.027919

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	293.105396	0.76091513	0.33649760	17.662682	324.234281	12.970262	0.50486902	0.663751
01/21/1858	212.165016	0.76014567	0.33745845	17.856959	323.980195	12.951612	0.50362809	0.662744
01/29/1887	126.416431	0.76225927	0.33481676	18.303717	323.758440	12.998842	0.50704209	0.665510
02/07/1916	54.080549	0.75982596	0.33640381	17.800456	323.427194	13.059008	0.50421761	0.662326
02/14/1945	343.382348	0.75924825	0.33713752	17.764206	323.135851	13.032369	0.50327718	0.661571
02/22/1974	306.449887	0.75889284	0.33752534	17.900432	322.952239	13.024072	0.50274727	0.661106
03/02/2003	270.917680	0.75854546	0.33812674	18.107798	322.660188	12.993007	0.50206096	0.660652
03/09/2032	219.121106	0.75990495	0.33623986	18.543678	322.309640	13.024645	0.50439462	0.662429
03/17/2061	156.085154	0.75974821	0.33630493	18.654812	322.170522	13.021762	0.50424114	0.662224
03/25/2090	164.653798	0.75572215	0.34010336	17.702020	321.900574	13.041361	0.49869851	0.656967
04/03/2119	242.693977	0.75474641	0.34158687	17.769851	321.617578	12.985633	0.49693495	0.655695
04/10/2148	329.900920	0.75523522	0.34094540	18.062444	321.395026	12.990280	0.49774124	0.656333
04/18/2177	42.821498	0.75543198	0.34077823	18.259101	321.184972	12.980178	0.49799721	0.656589

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