Asteroid General Data

2018 RN₁

General information

Preliminary designation	2018 RN₁
Group	Apollo
Absolute magnitude	25.37
Approximate diameter (m)	22
Approximate mass (kg)	2.06·10⁷
Number of observations	38
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.595041
a – orbit major semiaxis (astronomical units)	1.82639000
e – orbit eccentricity	0.50259500
ω – orbit ascending node-perihelion angle (degrees)	311.658541
Ω – longitude of orbit ascending node (degrees)	336.968343
i – orbit inclination to the ecliptic plane (degrees)	10.629285

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	24.516839	1.82200079	0.50196144	307.781702	339.763770	10.412486	0.90742666	2.459368
01/21/1858	314.356900	1.82003047	0.50189559	308.190021	339.385467	10.441666	0.90656520	2.455379
01/29/1887	244.646367	1.82284690	0.50202296	309.020664	338.895408	10.482799	0.90773591	2.461081
02/07/1916	165.904280	1.82584270	0.50267248	309.508828	338.555750	10.500255	0.90804183	2.467151
02/14/1945	80.244041	1.82721196	0.50273905	310.256977	338.077848	10.537984	0.90860116	2.469926
02/22/1974	350.712745	1.82672658	0.50267797	310.615065	337.755047	10.555122	0.90847137	2.468942
03/02/2003	268.305339	1.82358150	0.50164602	311.243523	337.242031	10.614895	0.90878910	2.462569
03/09/2032	186.080619	1.82644036	0.50196507	311.713791	336.924062	10.630003	0.90963109	2.468362
03/17/2061	99.855473	1.82724414	0.50259037	312.313073	336.497018	10.658365	0.90888883	2.469992
03/25/2090	9.870213	1.82701934	0.50185781	312.795856	336.141009	10.687435	0.91011541	2.469536
04/03/2119	276.873517	1.82760419	0.50258468	313.351629	335.737507	10.714258	0.90907832	2.470722
04/10/2148	182.955490	1.82818145	0.50177196	313.872122	335.365517	10.744263	0.91085126	2.471892
04/18/2177	90.852640	1.82727382	0.50225823	314.395492	334.978940	10.773830	0.90951051	2.470052

Detailed table...

3D animation...

Calculation on the date...

Return to search