Asteroid General Data

2020 DF₂

General information

Preliminary designation	2020 DF₂
Group	Apollo
Absolute magnitude	26.23
Approximate diameter (m)	15
Approximate mass (kg)	6.28·10⁶
Number of observations	73
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	30.899050
a – orbit major semiaxis (astronomical units)	1.67734000
e – orbit eccentricity	0.55495900
ω – orbit ascending node-perihelion angle (degrees)	106.053356
Ω – longitude of orbit ascending node (degrees)	330.459338
i – orbit inclination to the ecliptic plane (degrees)	8.863252

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	232.315978	1.67231908	0.55515945	101.626512	334.030459	8.787799	0.74391533	2.162616
01/21/1858	23.789370	1.67205525	0.55478709	102.141275	333.556296	8.798866	0.74442059	2.162104
01/29/1887	176.987025	1.67155763	0.55459197	102.816817	333.004794	8.798822	0.74452520	2.161139
02/07/1916	330.307800	1.67152381	0.55423108	103.451847	332.453651	8.815564	0.74511335	2.161073
02/14/1945	124.388501	1.67153893	0.55415967	103.980998	331.998500	8.823207	0.74523947	2.161102
02/22/1974	281.091536	1.67025553	0.55375785	104.767499	331.355393	8.831231	0.74533842	2.158614
03/02/2003	76.240690	1.67167944	0.55419174	105.317498	330.893452	8.840373	0.74524850	2.161375
03/09/2032	218.345570	1.67762494	0.55479039	106.221283	330.306061	8.858104	0.74689474	2.172916
03/17/2061	346.517529	1.67751447	0.55484480	106.798269	329.815808	8.872772	0.74675428	2.172701
03/25/2090	113.698478	1.67982084	0.55507358	107.421493	329.346554	8.879938	0.74739668	2.177184
04/03/2119	233.390155	1.67922720	0.55484195	108.111099	328.765011	8.898057	0.74752151	2.176030
04/10/2148	349.417591	1.68017164	0.55470636	108.648049	328.314038	8.908528	0.74816975	2.177866
04/18/2177	105.260921	1.68058566	0.55467693	109.369374	327.729433	8.921549	0.74840356	2.178671

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