Asteroid General Data

2023 DX₂

General information

Preliminary designation	2023 DX₂
Group	Apollo
Absolute magnitude	24.13
Approximate diameter (m)	40
Approximate mass (kg)	1.14·10⁸
Number of observations	87
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	296.559729
a – orbit major semiaxis (astronomical units)	1.50660900
e – orbit eccentricity	0.40226700
ω – orbit ascending node-perihelion angle (degrees)	262.673684
Ω – longitude of orbit ascending node (degrees)	330.880937
i – orbit inclination to the ecliptic plane (degrees)	1.885033

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	271.302689	1.50567129	0.40209448	257.147961	336.216510	1.978197	0.90024917	1.847549
01/21/1858	160.106616	1.50649857	0.40229522	257.753498	335.541135	1.970675	0.90044140	1.849071
01/29/1887	63.008775	1.50264199	0.40133250	258.776158	334.670164	1.949923	0.89958292	1.841976
02/07/1916	329.286064	1.50613221	0.40225647	259.536458	333.883202	1.929193	0.90028079	1.848397
02/14/1945	219.565118	1.50653810	0.40238889	260.141747	333.361294	1.922989	0.90032391	1.849144
02/22/1974	116.144533	1.50383145	0.40161307	260.804492	332.763138	1.920784	0.89987309	1.844163
03/02/2003	25.035313	1.50358563	0.40140822	261.519204	332.017278	1.915891	0.90003399	1.843711
03/09/2032	282.503447	1.50660129	0.40231157	262.746733	330.833293	1.884555	0.90047816	1.849261
03/17/2061	172.697724	1.50506125	0.40208410	263.384037	330.294938	1.880627	0.89990006	1.846426
03/25/2090	77.783033	1.50276899	0.40123042	264.135988	329.536852	1.887540	0.89981235	1.842209
04/03/2119	343.913820	1.50284836	0.40154467	265.117374	328.763801	1.879946	0.89938762	1.842355
04/10/2148	257.192425	1.50272691	0.40119002	265.651592	328.276323	1.877914	0.89984787	1.842132
04/18/2177	170.999419	1.50378185	0.40157474	266.401448	327.682311	1.875232	0.89990104	1.844072

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