Asteroid General Data

2014 DB₁₁

General information

Preliminary designation	2014 DB₁₁
Group	Amor
Absolute magnitude	21.20
Approximate diameter (m)	150
Approximate mass (kg)	6.54·10⁹
Number of observations	139
Arc length (days)	68

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.295252
a – orbit major semiaxis (astronomical units)	2.95126700
e – orbit eccentricity	0.61601500
ω – orbit ascending node-perihelion angle (degrees)	198.193538
Ω – longitude of orbit ascending node (degrees)	346.850035
i – orbit inclination to the ecliptic plane (degrees)	12.107492

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.905398	2.94504794	0.61296437	190.134280	351.533588	13.455009	1.13983848	5.054046
01/21/1858	103.894198	2.94081481	0.61412933	191.316042	350.854900	13.274227	1.13477420	5.043153
01/29/1887	357.163956	2.95044873	0.61252303	192.650848	350.211948	13.066492	1.14323093	5.067955
02/07/1916	244.780958	2.96762918	0.60981219	193.353061	349.754804	12.885588	1.15793274	5.112285
02/14/1945	136.897398	2.97944826	0.60525046	194.418518	349.209918	12.690013	1.17613583	5.142856
02/22/1974	36.450145	2.94594156	0.61570587	195.517137	348.419427	12.569751	1.13210804	5.056346
03/02/2003	295.276327	2.93955300	0.61835911	196.759922	347.645014	12.366784	1.12185362	5.039907
03/09/2032	188.391608	2.94905499	0.61589946	198.274590	346.825700	12.096797	1.13273362	5.064364
03/17/2061	75.158880	2.95694409	0.61483311	199.783467	345.876729	11.816092	1.13891696	5.084699
03/25/2090	324.643014	2.98027631	0.60835319	200.356031	345.550538	11.656728	1.16721570	5.145000
04/03/2119	224.807492	2.96654097	0.61335433	202.069231	344.451847	11.385362	1.14700021	5.109473
04/10/2148	125.747048	2.94030407	0.62229097	203.168443	343.490316	11.268622	1.11057939	5.041839
04/18/2177	19.945285	2.94948391	0.62030197	204.797188	342.420350	10.974543	1.11991322	5.065469

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