Asteroid General Data

2021 RH₁₄

General information

Preliminary designation	2021 RH₁₄
Group	Amor
Absolute magnitude	21.99
Approximate diameter (m)	110
Approximate mass (kg)	2.20·10⁹
Number of observations	35
Arc length (days)	88

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	117.862926
a – orbit major semiaxis (astronomical units)	2.39587700
e – orbit eccentricity	0.46467300
ω – orbit ascending node-perihelion angle (degrees)	306.331994
Ω – longitude of orbit ascending node (degrees)	71.478445
i – orbit inclination to the ecliptic plane (degrees)	7.651485

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	34.254877	2.39702087	0.46352724	300.551794	75.575985	7.472180	1.28593639	3.711149
01/21/1858	331.076036	2.39605375	0.46493161	300.698320	75.239917	7.473820	1.28205261	3.708903
01/29/1887	261.696464	2.39835185	0.46282699	302.351538	74.301653	7.525899	1.28832989	3.714240
02/07/1916	197.720600	2.39704524	0.46485346	302.541554	73.942866	7.529482	1.28277047	3.711205
02/14/1945	128.998208	2.40235725	0.46056061	303.687045	73.336306	7.557949	1.29592612	3.723548
02/22/1974	63.809025	2.39693385	0.46458258	304.387080	72.676703	7.589160	1.28336013	3.710946
03/02/2003	355.849918	2.40016806	0.45989054	305.170972	72.257004	7.614857	1.29635348	3.718460
03/09/2032	289.743336	2.39666041	0.46462295	306.221199	71.449759	7.652967	1.28311699	3.710311
03/17/2061	222.492212	2.39986506	0.45993776	306.900909	71.079859	7.672416	1.29607649	3.717756
03/25/2090	155.510078	2.39500696	0.46498051	308.114395	70.240828	7.718113	1.28137540	3.706473
04/03/2119	88.940255	2.39889611	0.46025106	308.586066	69.912901	7.730234	1.29480162	3.715504
04/10/2148	21.083867	2.39532237	0.46478225	309.925033	69.061795	7.781851	1.28201904	3.707205
04/18/2177	315.502962	2.39880318	0.46019067	310.272236	68.785852	7.788785	1.29489635	3.715288

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