Asteroid General Data

2025 RN₁

General information

Preliminary designation	2025 RN₁
Group	Apollo
Absolute magnitude	30.50
Approximate diameter (m)	2
Approximate mass (kg)	1.72·10⁴
Number of observations	4
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
09/02/2025 09:07:12 PM	Earth	0.000851	127 258

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	115.481576
a – orbit major semiaxis (astronomical units)	2.05315143
e – orbit eccentricity	0.56261405
ω – orbit ascending node-perihelion angle (degrees)	226.000913
Ω – longitude of orbit ascending node (degrees)	160.243896
i – orbit inclination to the ecliptic plane (degrees)	11.749923

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	341.630007	2.16211932	0.57883162	218.893836	163.609071	12.193292	0.91061630	3.179216
01/21/1858	28.202688	2.16176368	0.57815052	219.292438	163.226714	12.157616	0.91193888	3.178432
01/29/1887	75.722458	2.16089425	0.57925669	220.030253	162.764136	12.090195	0.90918180	3.176515
02/07/1916	120.504326	2.16192570	0.58046837	220.647836	162.289004	12.029668	0.90699620	3.178789
02/14/1945	175.449986	2.15535442	0.57751975	221.267041	161.742034	12.069663	0.91059467	3.164307
02/22/1974	241.679730	2.15290428	0.57774518	222.203288	161.142472	11.987639	0.90907420	3.158913
03/02/2003	307.039310	2.15394067	0.57780099	222.517743	160.813758	11.960409	0.90939161	3.161195
03/09/2032	65.155653	2.05405131	0.56133443	226.256834	160.046329	11.724992	0.90104159	2.943863
03/17/2061	11.733239	2.05544500	0.55979267	226.961970	159.539304	11.668896	0.90482195	2.946859
03/25/2090	314.293275	2.05663268	0.55721470	228.057651	158.759063	11.579470	0.91064671	2.949414
04/03/2119	254.752055	2.05780324	0.55656042	228.897118	158.203452	11.514930	0.91251141	2.951932
04/10/2148	191.330749	2.06095818	0.55593616	229.924055	157.516774	11.424311	0.91519700	2.958723
04/18/2177	124.778975	2.05986621	0.55637018	230.975920	156.838643	11.354094	0.91381808	2.956372

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