Asteroid General Data

2020 DS₃

General information

Preliminary designation	2020 DS₃
Group	Apollo
Absolute magnitude	25.92
Approximate diameter (m)	17
Approximate mass (kg)	9.64·10⁶
Number of observations	43
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	285.224998
a – orbit major semiaxis (astronomical units)	1.10779900
e – orbit eccentricity	0.24554900
ω – orbit ascending node-perihelion angle (degrees)	271.096737
Ω – longitude of orbit ascending node (degrees)	156.232069
i – orbit inclination to the ecliptic plane (degrees)	5.416716

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	281.515052	1.11260245	0.24645204	267.095480	158.424737	5.398891	0.83839930	1.173574
01/21/1858	203.406775	1.11081886	0.24661083	267.817916	158.053774	5.322131	0.83687890	1.170754
01/29/1887	124.607007	1.11164338	0.24669871	268.137652	157.782736	5.337830	0.83740239	1.172057
02/07/1916	43.127733	1.11132722	0.24666506	268.301614	157.471714	5.342426	0.83720163	1.171557
02/14/1945	327.068745	1.11048191	0.24646951	268.827388	157.186235	5.328705	0.83678198	1.170221
02/22/1974	258.276437	1.11044464	0.24612967	269.195634	156.757232	5.388628	0.83713127	1.170162
03/02/2003	202.145162	1.10600108	0.24558727	270.338673	156.505908	5.365090	0.83438130	1.163145
03/09/2032	178.809376	1.10655345	0.24512541	271.022969	156.074839	5.455872	0.83530908	1.164017
03/17/2061	156.694604	1.10662301	0.24500389	270.982430	155.775642	5.458948	0.83549607	1.164126
03/25/2090	135.254457	1.10602319	0.24571495	271.671176	155.397885	5.362054	0.83425676	1.163180
04/03/2119	135.205553	1.10343420	0.24490933	272.010305	154.994332	5.417961	0.83319286	1.159098
04/10/2148	145.574941	1.10353480	0.24492025	272.273599	154.752145	5.421560	0.83325679	1.159257
04/18/2177	133.671554	1.10442728	0.24518176	273.042250	154.373867	5.431257	0.83364186	1.160663

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