Asteroid General Data

2025 RU₁

General information

Preliminary designation	2025 RU₁
Group	Aten
Absolute magnitude	27.77
Approximate diameter (m)	7
Approximate mass (kg)	7.48·10⁵
Number of observations	15
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	312.954867
a – orbit major semiaxis (astronomical units)	0.94076300
e – orbit eccentricity	0.23659600
ω – orbit ascending node-perihelion angle (degrees)	301.539848
Ω – longitude of orbit ascending node (degrees)	160.381921
i – orbit inclination to the ecliptic plane (degrees)	7.383406

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	45.289474	0.91875503	0.24348209	304.753810	163.372415	7.444948	0.69505464	0.880644
01/21/1858	27.109626	0.91932956	0.24343593	305.108116	162.876184	7.463975	0.69553172	0.881470
01/29/1887	328.990426	0.92184855	0.24247764	304.900259	162.482991	7.494668	0.69832089	0.885095
02/07/1916	238.067314	0.92261118	0.24203791	305.090413	161.997617	7.508025	0.69930430	0.886194
02/14/1945	79.724437	0.92994570	0.23897107	303.363234	161.610652	7.516892	0.70771558	0.896782
02/22/1974	208.546926	0.93230456	0.23809208	303.100846	161.178715	7.526365	0.71033022	0.900197
03/02/2003	275.155170	0.93345968	0.23726699	302.998650	160.830294	7.534940	0.71198052	0.901870
03/09/2032	313.208098	0.94075025	0.23662970	301.549072	160.365337	7.383753	0.71814079	0.912456
03/17/2061	248.178914	0.94019752	0.23690074	302.107336	159.928451	7.389447	0.71746404	0.911652
03/25/2090	189.438195	0.94077854	0.23679898	302.288671	159.485810	7.393162	0.71800314	0.912498
04/03/2119	133.538555	0.93732781	0.23847203	303.654656	158.971007	7.378881	0.71380134	0.907482
04/10/2148	137.115404	0.93758120	0.23774292	303.771369	158.544606	7.384786	0.71467790	0.907850
04/18/2177	142.117705	0.93636069	0.23803648	304.468918	158.048241	7.390260	0.71347269	0.906078

Detailed table...

3D animation...

Calculation on the date...

Return to search