Asteroid General Data

2026 DP₁₅

General information

Preliminary designation	2026 DP₁₅
Group	Apollo
Absolute magnitude	25.88
Approximate diameter (m)	18
Approximate mass (kg)	1.02·10⁷
Number of observations	78
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	103.404278
a – orbit major semiaxis (astronomical units)	1.11109000
e – orbit eccentricity	0.21578000
ω – orbit ascending node-perihelion angle (degrees)	246.767798
Ω – longitude of orbit ascending node (degrees)	3.671754
i – orbit inclination to the ecliptic plane (degrees)	6.805647

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	298.165717	1.11112809	0.21692497	245.176108	5.721301	6.679620	0.87009666	1.171242
01/21/1858	216.128150	1.11110130	0.21687107	245.536797	5.413060	6.688341	0.87013557	1.171200
01/29/1887	129.876437	1.11193061	0.21691285	245.569084	5.104501	6.694604	0.87073857	1.172512
02/07/1916	34.453504	1.11317652	0.21716903	245.641707	4.810581	6.703256	0.87142905	1.174483
02/14/1945	286.162235	1.11377723	0.21742642	245.731459	4.564807	6.701861	0.87161263	1.175434
02/22/1974	186.501764	1.11190463	0.21674749	246.241168	4.260963	6.715417	0.87090210	1.172470
03/02/2003	93.983720	1.11239751	0.21688106	246.490557	4.002462	6.716362	0.87113956	1.173250
03/09/2032	346.503926	1.11111767	0.21576780	246.790563	3.651823	6.804703	0.87137426	1.171226
03/17/2061	264.153902	1.11122910	0.21575142	247.077748	3.308867	6.814082	0.87147985	1.171402
03/25/2090	161.636812	1.11347920	0.21564717	246.751333	3.003335	6.891781	0.87336056	1.174962
04/03/2119	47.854738	1.11624303	0.21606480	246.214427	2.664259	6.940624	0.87506220	1.179339
04/10/2148	269.284253	1.11638494	0.21601241	246.373790	2.342821	6.947262	0.87523194	1.179564
04/18/2177	133.170025	1.11513415	0.21544110	246.984079	2.075874	6.961672	0.87488843	1.177582

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection