Asteroid General Data

2023 DA₂

General information

Preliminary designation	2023 DA₂
Group	Apollo
Absolute magnitude	23.14
Approximate diameter (m)	63
Approximate mass (kg)	4.49·10⁸
Number of observations	32
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	116.252220
a – orbit major semiaxis (astronomical units)	1.37934700
e – orbit eccentricity	0.40619600
ω – orbit ascending node-perihelion angle (degrees)	270.323626
Ω – longitude of orbit ascending node (degrees)	160.065111
i – orbit inclination to the ecliptic plane (degrees)	20.222703

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.914232	1.37960112	0.40619790	268.704878	161.480112	20.203259	0.81921004	1.620432
01/21/1858	87.319028	1.37946728	0.40612025	268.959724	161.268048	20.209706	0.81923768	1.620197
01/29/1887	54.697275	1.37967333	0.40616864	269.182216	161.071694	20.209979	0.81929328	1.620560
02/07/1916	22.105114	1.37966585	0.40613320	269.403447	160.852603	20.212965	0.81933775	1.620546
02/14/1945	349.324129	1.37952749	0.40607949	269.656348	160.650554	20.215446	0.81932967	1.620303
02/22/1974	316.672228	1.37948805	0.40610838	269.928876	160.429804	20.215298	0.81926639	1.620233
03/02/2003	285.471182	1.37959324	0.40619731	270.122512	160.231521	20.216925	0.81920618	1.620419
03/09/2032	252.998220	1.37951482	0.40617811	270.386896	160.014719	20.221246	0.81918610	1.620280
03/17/2061	220.443359	1.37980137	0.40632377	270.617928	159.814499	20.222573	0.81915528	1.620785
03/25/2090	187.925545	1.37964708	0.40634003	270.821730	159.613436	20.223305	0.81904125	1.620513
04/03/2119	155.585892	1.37953707	0.40629391	271.068005	159.401956	20.229127	0.81903957	1.620320
04/10/2148	123.265429	1.37960165	0.40627817	271.291317	159.213746	20.229538	0.81909962	1.620433
04/18/2177	91.924332	1.37954622	0.40623927	271.512843	158.991587	20.233090	0.81912037	1.620336

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