Asteroid General Data

2015 DT

General information

Preliminary designation	2015 DT
Group	Apollo
Absolute magnitude	22.91
Approximate diameter (m)	70
Approximate mass (kg)	6.16·10⁸
Number of observations	171
Arc length (days)	121

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	271.530121
a – orbit major semiaxis (astronomical units)	2.10078500
e – orbit eccentricity	0.55881000
ω – orbit ascending node-perihelion angle (degrees)	45.711144
Ω – longitude of orbit ascending node (degrees)	158.467622
i – orbit inclination to the ecliptic plane (degrees)	8.724112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.155375	2.10415361	0.55714365	39.844671	162.486992	9.106114	0.93183778	3.052227
01/21/1858	216.152135	2.10754102	0.55522609	41.502449	161.582295	8.981333	0.93737927	3.059600
01/29/1887	26.744516	2.11106303	0.55264718	42.049796	161.014646	8.942848	0.94439001	3.067273
02/07/1916	198.421840	2.10514456	0.55582673	42.344833	160.753323	8.938897	0.93504894	3.054383
02/14/1945	24.969522	2.10109841	0.55880676	43.798691	159.963955	8.855141	0.92699042	3.045581
02/22/1974	206.114095	2.10755653	0.55476626	44.869094	159.165543	8.772863	0.93835528	3.059634
03/02/2003	16.974966	2.10832078	0.55397112	45.071059	158.831041	8.758207	0.94037196	3.061298
03/09/2032	198.704144	2.10104833	0.55861145	45.770297	158.434585	8.721113	0.92737868	3.045472
03/17/2061	26.729458	2.10486432	0.55610002	47.838637	157.162057	8.590317	0.93434923	3.053773
03/25/2090	206.961833	2.10645122	0.55310277	48.335554	156.687371	8.558955	0.94136722	3.057227
04/03/2119	27.387725	2.10222220	0.55679088	48.544321	156.425478	8.556158	0.93172405	3.048025
04/10/2148	220.240975	2.09737790	0.56070276	49.767378	155.687846	8.494520	0.92137233	3.037496
04/18/2177	53.850200	2.10086114	0.55728117	51.260313	154.678956	8.406645	0.93009077	3.045065

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