Asteroid General Data

2026 DP

General information

Preliminary designation	2026 DP
Group	Apollo
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	60
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	177.192598
a – orbit major semiaxis (astronomical units)	1.24717000
e – orbit eccentricity	0.21478500
ω – orbit ascending node-perihelion angle (degrees)	133.325549
Ω – longitude of orbit ascending node (degrees)	331.912657
i – orbit inclination to the ecliptic plane (degrees)	5.376785

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	331.614167	1.24054742	0.21315595	128.963180	334.821477	5.231496	0.97611736	1.381722
01/21/1858	330.085463	1.24259974	0.21383055	129.703397	334.426957	5.256273	0.97689396	1.385152
01/29/1887	304.859744	1.24416793	0.21441451	130.190576	334.161852	5.259365	0.97740027	1.387775
02/07/1916	277.968346	1.24470486	0.21452634	130.836612	333.623914	5.277973	0.97768288	1.388674
02/14/1945	245.095148	1.24385511	0.21378835	131.464300	333.101057	5.317271	0.97793338	1.387252
02/22/1974	216.878041	1.24344795	0.21357892	131.803046	332.858333	5.312522	0.97787368	1.386571
03/02/2003	194.341610	1.24501628	0.21393759	132.660656	332.240043	5.356899	0.97866050	1.389195
03/09/2032	152.518372	1.24722092	0.21485241	133.359250	331.883451	5.376449	0.97925250	1.392886
03/17/2061	98.875909	1.24757187	0.21503895	133.754778	331.625742	5.375417	0.97929532	1.393474
03/25/2090	46.636848	1.24683884	0.21460415	134.150800	331.266137	5.376879	0.97926205	1.392246
04/03/2119	359.780402	1.24560366	0.21375974	134.599544	330.856842	5.384746	0.97934375	1.390178
04/10/2148	304.349573	1.24664835	0.21417767	135.230183	330.496035	5.391038	0.97964411	1.391927
04/18/2177	255.273733	1.24532506	0.21343450	135.735127	330.033131	5.406754	0.97952973	1.389712

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