Asteroid General Data

2015 DJ₁₅₅

General information

Preliminary designation	2015 DJ₁₅₅
Group	Apollo
Absolute magnitude	24.03
Approximate diameter (m)	42
Approximate mass (kg)	1.31·10⁸
Number of observations	135
Arc length (days)	3652

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	244.371398
a – orbit major semiaxis (astronomical units)	1.84517400
e – orbit eccentricity	0.48245500
ω – orbit ascending node-perihelion angle (degrees)	126.946122
Ω – longitude of orbit ascending node (degrees)	328.249116
i – orbit inclination to the ecliptic plane (degrees)	4.469681

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	176.330842	1.84793329	0.48446864	121.021682	333.147962	4.324354	0.95266756	2.512060
01/21/1858	16.784902	1.84592311	0.48393857	121.718646	332.647093	4.334799	0.95260972	2.507962
01/29/1887	229.111925	1.84211071	0.48275880	122.866075	331.491186	4.364668	0.95281555	2.500197
02/07/1916	93.971555	1.83825200	0.48105498	124.390441	330.053426	4.412952	0.95395172	2.492345
02/14/1945	330.774153	1.83619918	0.48120795	124.989418	329.607278	4.421610	0.95260555	2.488171
02/22/1974	209.388297	1.83627822	0.48097058	125.589032	329.161471	4.431947	0.95308242	2.488332
03/02/2003	87.203339	1.83644983	0.48130899	126.222644	328.716608	4.441353	0.95255002	2.488681
03/09/2032	311.193513	1.84562563	0.48340313	127.308766	328.005140	4.486553	0.95344441	2.507356
03/17/2061	152.688462	1.84778777	0.48302615	127.829737	327.631008	4.494306	0.95525797	2.511763
03/25/2090	352.292276	1.84738162	0.48363730	128.298501	327.233907	4.502815	0.95391896	2.510935
04/03/2119	192.309169	1.84700216	0.48294198	128.918421	326.793071	4.513425	0.95500727	2.510162
04/10/2148	40.944441	1.84262168	0.48131478	130.057317	325.848751	4.538285	0.95574063	2.501237
04/18/2177	263.809661	1.83820436	0.48085532	131.377739	324.609584	4.578533	0.95429402	2.492248

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