Asteroid General Data

2023 DH₁

General information

Preliminary designation	2023 DH₁
Group	Aten
Absolute magnitude	26.71
Approximate diameter (m)	12
Approximate mass (kg)	3.24·10⁶
Number of observations	74
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.207252
a – orbit major semiaxis (astronomical units)	0.93114200
e – orbit eccentricity	0.24782300
ω – orbit ascending node-perihelion angle (degrees)	248.465239
Ω – longitude of orbit ascending node (degrees)	150.130436
i – orbit inclination to the ecliptic plane (degrees)	3.554540

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	268.823096	0.92380573	0.24750458	242.499689	156.023106	3.860621	0.69515958	0.887915
01/21/1858	30.456469	0.93115604	0.24725097	245.263816	155.010289	3.685108	0.70092681	0.898534
01/29/1887	122.359499	0.93273658	0.24808055	245.885290	153.804505	3.688014	0.70134278	0.900822
02/07/1916	223.705066	0.93118581	0.24642968	245.914846	153.751427	3.738550	0.70171399	0.898577
02/14/1945	305.101842	0.93389253	0.24611823	247.280974	152.496584	3.767807	0.70404456	0.902497
02/22/1974	337.218567	0.93819806	0.24587081	248.897524	151.617592	3.733463	0.70752254	0.908746
03/02/2003	29.330078	0.93311182	0.24542651	248.459121	151.235506	3.726278	0.70410144	0.901366
03/09/2032	111.287214	0.93048671	0.24772698	248.453857	150.112369	3.558496	0.69998005	0.897565
03/17/2061	218.942746	0.93224426	0.24878473	248.922135	148.918816	3.566158	0.70031612	0.900109
03/25/2090	295.238349	0.93369734	0.24940957	248.891829	148.459521	3.583588	0.70082429	0.902214
04/03/2119	21.027623	0.93104079	0.25051758	248.424369	147.852193	3.615956	0.69779870	0.898367
04/10/2148	129.254247	0.93060300	0.25001929	247.779420	147.885752	3.673094	0.69793430	0.897733
04/18/2177	222.532756	0.93266170	0.24819433	248.990737	146.975812	3.713362	0.70118035	0.900714

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