Asteroid General Data

2020 RU₂

General information

Preliminary designation	2020 RU₂
Group	Apollo
Absolute magnitude	26.44
Approximate diameter (m)	14
Approximate mass (kg)	4.70·10⁶
Number of observations	15
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.865587
a – orbit major semiaxis (astronomical units)	1.44576200
e – orbit eccentricity	0.58895200
ω – orbit ascending node-perihelion angle (degrees)	261.418728
Ω – longitude of orbit ascending node (degrees)	346.749185
i – orbit inclination to the ecliptic plane (degrees)	22.274026

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	318.933933	1.44624451	0.58887505	259.054448	349.218289	22.349336	0.59458720	1.739255
01/21/1858	205.831464	1.44647608	0.58903524	259.374078	348.868711	22.325072	0.59445069	1.739672
01/29/1887	89.702432	1.44666493	0.58900314	259.755045	348.504626	22.313851	0.59457475	1.740013
02/07/1916	334.307519	1.44621662	0.58882292	260.028226	348.173069	22.305699	0.59465112	1.739204
02/14/1945	221.258194	1.44638438	0.58908973	260.416327	347.776337	22.282194	0.59433419	1.739507
02/22/1974	112.528690	1.44539548	0.58899272	260.720450	347.443886	22.276458	0.59406806	1.737723
03/02/2003	2.368234	1.44572046	0.58905196	261.092642	347.043399	22.257836	0.59411599	1.738309
03/09/2032	251.830557	1.44576654	0.58897426	261.457707	346.706874	22.272597	0.59424726	1.738393
03/17/2061	141.376517	1.44569364	0.58924077	261.785050	346.339941	22.253918	0.59383200	1.738261
03/25/2090	32.573663	1.44559283	0.58924621	262.104684	345.992493	22.241494	0.59378274	1.738079
04/03/2119	281.231497	1.44582507	0.58942392	262.471654	345.621815	22.228416	0.59362119	1.738498
04/10/2148	162.485161	1.44792187	0.58931351	262.943869	345.255811	22.231656	0.59464195	1.742281
04/18/2177	40.304936	1.44778120	0.58909209	263.243684	344.925964	22.222556	0.59490474	1.742028

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