Asteroid General Data

2018 RH₇

General information

Preliminary designation	2018 RH₇
Group	Aten
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	32
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	32.569249
a – orbit major semiaxis (astronomical units)	0.96532500
e – orbit eccentricity	0.27614800
ω – orbit ascending node-perihelion angle (degrees)	149.007908
Ω – longitude of orbit ascending node (degrees)	349.484854
i – orbit inclination to the ecliptic plane (degrees)	30.563022

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	236.762088	0.96558151	0.27668185	148.622387	350.119681	30.559241	0.69842262	0.948820
01/21/1858	91.765793	0.96499292	0.27618789	148.650885	350.019060	30.563808	0.69847356	0.947953
01/29/1887	311.368141	0.96503338	0.27615561	148.715089	349.936526	30.564978	0.69853400	0.948013
02/07/1916	167.892273	0.96557438	0.27655757	148.807713	349.836005	30.561050	0.69853747	0.948810
02/14/1945	19.486768	0.96568275	0.27641794	148.852611	349.744858	30.561547	0.69875072	0.948970
02/22/1974	234.823895	0.96504736	0.27600245	148.887639	349.648933	30.566096	0.69869193	0.948033
03/02/2003	94.968887	0.96497589	0.27596786	148.934377	349.557260	30.565154	0.69867356	0.947928
03/09/2032	310.580731	0.96557458	0.27634900	149.034557	349.467999	30.559605	0.69873901	0.948810
03/17/2061	161.818802	0.96561777	0.27618418	149.092981	349.373313	30.558842	0.69892942	0.948874
03/25/2090	18.563430	0.96501460	0.27568566	149.116900	349.285951	30.564114	0.69897391	0.947985
04/03/2119	238.851388	0.96500171	0.27563404	149.171936	349.191718	30.564342	0.69901439	0.947966
04/10/2148	92.316105	0.96566393	0.27607657	149.256750	349.094582	30.558711	0.69906674	0.948942
04/18/2177	304.151462	0.96504636	0.27552826	149.305671	349.002755	30.564874	0.69914881	0.948032

Detailed table...

3D animation...

Calculation on the date...

Return to search