Asteroid General Data

2020 DX₂

General information

Preliminary designation	2020 DX₂
Group	Apollo
Absolute magnitude	23.54
Approximate diameter (m)	52
Approximate mass (kg)	2.58·10⁸
Number of observations	24
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.738596
a – orbit major semiaxis (astronomical units)	2.23103200
e – orbit eccentricity	0.60875500
ω – orbit ascending node-perihelion angle (degrees)	247.879723
Ω – longitude of orbit ascending node (degrees)	327.258521
i – orbit inclination to the ecliptic plane (degrees)	9.825255

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.228242	2.23304182	0.61151968	236.879435	337.059369	10.621127	0.86749281	3.336921
01/21/1858	164.665671	2.23533914	0.61068438	237.775417	336.247529	10.527280	0.87025244	3.342072
01/29/1887	49.220213	2.23801669	0.60792680	239.757459	334.473247	10.365851	0.87746636	3.348078
02/07/1916	288.234761	2.23790347	0.60888260	241.652733	332.811703	10.221657	0.87528299	3.347824
02/14/1945	169.725991	2.23699179	0.60997054	243.278448	331.341477	10.103290	0.87249271	3.345779
02/22/1974	59.170854	2.23346961	0.61068477	244.579018	330.221135	10.023903	0.86952374	3.337880
03/02/2003	314.824133	2.23029159	0.61037515	245.919702	328.948447	9.939416	0.86897703	3.330758
03/09/2032	209.293193	2.23050656	0.60867872	248.016357	327.180191	9.819725	0.87284468	3.331240
03/17/2061	111.993745	2.22311532	0.61310401	250.097191	325.324216	9.715776	0.86011439	3.314695
03/25/2090	17.548022	2.22609778	0.61162982	251.073341	324.379081	9.671005	0.86454999	3.321368
04/03/2119	273.181527	2.22939484	0.61197249	254.564730	321.356822	9.519088	0.86506653	3.328749
04/10/2148	173.398063	2.22580549	0.61452532	255.610481	320.351871	9.495201	0.85799167	3.320714
04/18/2177	75.318525	2.22776337	0.61295647	256.519507	319.444293	9.454490	0.86224141	3.325096

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