Asteroid General Data

2025 DY₇

General information

Preliminary designation	2025 DY₇
Group	Amor
Absolute magnitude	25.02
Approximate diameter (m)	26
Approximate mass (kg)	3.34·10⁷
Number of observations	14
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.596514
a – orbit major semiaxis (astronomical units)	1.62511200
e – orbit eccentricity	0.36254500
ω – orbit ascending node-perihelion angle (degrees)	50.874521
Ω – longitude of orbit ascending node (degrees)	134.847243
i – orbit inclination to the ecliptic plane (degrees)	10.944382

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	93.326797	1.62505683	0.36189374	48.368523	136.391333	11.016936	1.03695894	2.071588
01/21/1858	96.271674	1.62466811	0.36206445	48.785680	136.158375	11.003524	1.03643355	2.070845
01/29/1887	100.909433	1.62447520	0.36179455	49.116503	135.937914	10.994325	1.03674893	2.070476
02/07/1916	107.230957	1.62410662	0.36199210	49.424056	135.745535	10.987051	1.03619286	2.069772
02/14/1945	114.105017	1.62440456	0.36198510	49.814535	135.509469	10.976787	1.03639432	2.070341
02/22/1974	119.836498	1.62507520	0.36200932	50.181753	135.287098	10.966418	1.03678283	2.071623
03/02/2003	124.006307	1.62512642	0.36225876	50.584880	135.035282	10.952818	1.03641014	2.071721
03/09/2032	126.841132	1.62532358	0.36258040	50.904195	134.821311	10.944509	1.03601310	2.072098
03/17/2061	128.098582	1.62569107	0.36259321	51.312885	134.571035	10.932425	1.03622652	2.072801
03/25/2090	128.301780	1.62556215	0.36283965	51.645205	134.374524	10.924334	1.03574375	2.072555
04/03/2119	129.024305	1.62501295	0.36297741	52.045310	134.142962	10.913276	1.03516997	2.071504
04/10/2148	131.716435	1.62493910	0.36270278	52.392471	133.914680	10.903222	1.03556917	2.071363
04/18/2177	135.881390	1.62464876	0.36286108	52.734878	133.700922	10.892820	1.03512696	2.070808

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