Asteroid General Data

2015 DB

General information

Preliminary designation	2015 DB
Group	Apollo
Absolute magnitude	27.87
Approximate diameter (m)	7
Approximate mass (kg)	6.51·10⁵
Number of observations	70
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	94.715830
a – orbit major semiaxis (astronomical units)	1.68485200
e – orbit eccentricity	0.43357500
ω – orbit ascending node-perihelion angle (degrees)	29.840661
Ω – longitude of orbit ascending node (degrees)	148.642356
i – orbit inclination to the ecliptic plane (degrees)	7.701901

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.351735	1.71219156	0.44046066	25.890880	150.252136	7.861096	0.95803854	2.240418
01/21/1858	42.658195	1.71129575	0.44005560	26.287410	150.048376	7.855812	0.95823047	2.238660
01/29/1887	38.307777	1.70067198	0.43751519	26.927801	149.795775	7.901039	0.95660216	2.217846
02/07/1916	68.192803	1.70053878	0.43802337	27.268986	149.606614	7.897833	0.95566305	2.217586
02/14/1945	95.851597	1.70163395	0.43789797	27.654616	149.356975	7.881313	0.95649190	2.219728
02/22/1974	145.025089	1.69569730	0.43588322	28.287969	149.070548	7.893932	0.95657130	2.208122
03/02/2003	197.258317	1.69544723	0.43602361	28.635896	148.878377	7.886746	0.95619220	2.207634
03/09/2032	276.046398	1.68491199	0.43355115	29.869565	148.621974	7.701118	0.95441646	2.187089
03/17/2061	28.618822	1.67464390	0.43083936	30.705198	148.369426	7.695897	0.95314140	2.167127
03/25/2090	135.109328	1.68362450	0.43389629	30.886179	148.069390	7.607677	0.95310608	2.184583
04/03/2119	236.577283	1.68404941	0.43405837	31.250379	147.865196	7.601153	0.95307367	2.185410
04/10/2148	339.032838	1.68836612	0.43554681	31.533418	147.601573	7.550979	0.95300365	2.193818
04/18/2177	62.648329	1.68741242	0.43580155	31.853728	147.425102	7.547907	0.95203547	2.191959

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