Asteroid General Data

2002 DB₄ (141484)

General information

Preliminary designation	2002 DB₄
Number	141484
Group	Aten
Absolute magnitude	16.26
Approximate diameter (m)	1 500
Approximate mass (kg)	6.02·10¹²
Number of observations	1372
Arc length (days)	8813

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.703856
a – orbit major semiaxis (astronomical units)	0.85785800
e – orbit eccentricity	0.36955900
ω – orbit ascending node-perihelion angle (degrees)	94.162047
Ω – longitude of orbit ascending node (degrees)	234.210776
i – orbit inclination to the ecliptic plane (degrees)	16.599399

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	150.653389	0.85797735	0.36970793	93.614920	235.513236	16.576280	0.54077632	0.794720
01/21/1858	341.164400	0.85786603	0.36959751	93.658609	235.316980	16.581548	0.54080088	0.794566
01/29/1887	167.611089	0.85809458	0.36973629	93.777972	235.128056	16.581211	0.54082588	0.794883
02/07/1916	354.842333	0.85772695	0.36956061	93.826035	234.933558	16.588922	0.54074486	0.794372
02/14/1945	184.682300	0.85796754	0.36966454	93.932709	234.746404	16.589019	0.54080737	0.794707
02/22/1974	10.716637	0.85791874	0.36961659	93.974338	234.553762	16.592642	0.54081775	0.794639
03/02/2003	199.304391	0.85779019	0.36957811	94.068575	234.364539	16.597510	0.54076971	0.794460
03/09/2032	28.635606	0.85799067	0.36955304	94.117910	234.174019	16.598339	0.54091761	0.794739
03/17/2061	213.377722	0.85794845	0.36956547	94.220441	233.983950	16.602480	0.54088033	0.794680
03/25/2090	44.602158	0.85789181	0.36944701	94.287687	233.790603	16.608282	0.54094624	0.794602
04/03/2119	230.345757	0.85810774	0.36950829	94.378912	233.599917	16.607923	0.54102981	0.794902
04/10/2148	58.191992	0.85778665	0.36936532	94.459951	233.405812	16.615510	0.54095000	0.794455
04/18/2177	248.033996	0.85784623	0.36939884	94.549365	233.215661	16.617172	0.54095883	0.794538

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