Asteroid General Data

2020 RH₁

General information

Preliminary designation	2020 RH₁
Group	Apollo
Absolute magnitude	19.69
Approximate diameter (m)	310
Approximate mass (kg)	5.27·10¹⁰
Number of observations	78
Arc length (days)	2207

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	54.052043
a – orbit major semiaxis (astronomical units)	1.57621500
e – orbit eccentricity	0.57949000
ω – orbit ascending node-perihelion angle (degrees)	307.306398
Ω – longitude of orbit ascending node (degrees)	272.160716
i – orbit inclination to the ecliptic plane (degrees)	41.607827

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	131.098196	1.56694596	0.58550607	306.347077	273.603688	41.125188	0.64948958	1.961470
01/21/1858	58.607897	1.56671801	0.58445184	306.443219	273.408637	41.182833	0.65104679	1.961042
01/29/1887	347.626111	1.56638419	0.58296197	306.530237	273.216269	41.243774	0.65324177	1.960415
02/07/1916	276.653767	1.56643496	0.58167762	306.632549	273.031357	41.299932	0.65527481	1.960510
02/14/1945	205.840604	1.56640268	0.58026929	306.752487	272.817520	41.373408	0.65746730	1.960450
02/22/1974	134.119856	1.56636896	0.57919496	306.883811	272.626624	41.437114	0.65913595	1.960387
03/02/2003	62.115897	1.56677440	0.57803315	307.012578	272.407958	41.509881	0.66112685	1.961148
03/09/2032	349.543700	1.56669059	0.57719647	307.127020	272.216413	41.571302	0.66240231	1.960990
03/17/2061	276.568465	1.56698760	0.57599312	307.231978	272.012884	41.635743	0.66441352	1.961548
03/25/2090	203.837674	1.56681279	0.57509387	307.319328	271.833897	41.686431	0.66574836	1.961220
04/03/2119	130.714997	1.56654950	0.57389557	307.404760	271.653490	41.740670	0.66751368	1.960725
04/10/2148	58.404161	1.56658788	0.57249371	307.493385	271.467348	41.802313	0.66972617	1.960798
04/18/2177	346.582272	1.56644985	0.57120429	307.585492	271.290038	41.858706	0.67168697	1.960538

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