Asteroid General Data

2020 DX₁

General information

Preliminary designation	2020 DX₁
Group	Aten
Absolute magnitude	26.53
Approximate diameter (m)	13
Approximate mass (kg)	4.15·10⁶
Number of observations	33
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.858493
a – orbit major semiaxis (astronomical units)	0.99363000
e – orbit eccentricity	0.14016900
ω – orbit ascending node-perihelion angle (degrees)	241.916017
Ω – longitude of orbit ascending node (degrees)	153.536892
i – orbit inclination to the ecliptic plane (degrees)	11.299941

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.021246	0.99191827	0.14340154	241.550735	155.673177	11.176586	0.84967566	0.987903
01/21/1858	109.312249	0.99250746	0.14211347	241.360886	155.069737	11.218133	0.85145878	0.988784
01/29/1887	241.561655	0.99233353	0.14223597	241.692131	154.943472	11.223678	0.85118801	0.988524
02/07/1916	11.006406	0.99194973	0.14222137	241.868006	154.833481	11.227236	0.85087328	0.987950
02/14/1945	136.028138	0.99237210	0.14085975	241.773771	154.209146	11.270835	0.85258681	0.988581
02/22/1974	267.781213	0.99236551	0.14096024	242.050749	154.090972	11.274852	0.85248143	0.988572
03/02/2003	36.736336	0.99199841	0.14095843	242.208545	153.984213	11.278294	0.85216787	0.988023
03/09/2032	160.958126	0.99229045	0.13964205	242.150456	153.351893	11.322495	0.85372498	0.988459
03/17/2061	292.262931	0.99238948	0.13964029	242.402192	153.238492	11.326030	0.85381192	0.988607
03/25/2090	60.840274	0.99201022	0.13975531	242.573805	153.134271	11.329409	0.85337152	0.988041
04/03/2119	184.477487	0.99232111	0.13832978	242.410447	152.509992	11.374123	0.85505355	0.988505
04/10/2148	315.319964	0.99238993	0.13847045	242.730529	152.393869	11.377496	0.85497325	0.988608
04/18/2177	83.589847	0.99201475	0.13844111	242.878687	152.285721	11.381240	0.85467913	0.988047

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