Asteroid General Data

2018 RQ₂

General information

Preliminary designation	2018 RQ₂
Group	Apollo
Absolute magnitude	22.93
Approximate diameter (m)	69
Approximate mass (kg)	6.00·10⁸
Number of observations	135
Arc length (days)	152

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	68.598066
a – orbit major semiaxis (astronomical units)	1.52507200
e – orbit eccentricity	0.40745300
ω – orbit ascending node-perihelion angle (degrees)	232.521926
Ω – longitude of orbit ascending node (degrees)	172.723204
i – orbit inclination to the ecliptic plane (degrees)	20.135823

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	107.761417	1.52404491	0.40506444	230.543194	174.048851	20.288418	0.90670851	1.881470
01/21/1858	259.064590	1.52526922	0.40611893	230.966667	173.838934	20.224375	0.90582852	1.883737
01/29/1887	44.797309	1.52557246	0.40652305	231.166001	173.663535	20.211661	0.90539209	1.884299
02/07/1916	190.152865	1.52500670	0.40645156	231.478043	173.463635	20.195917	0.90516535	1.883251
02/14/1945	334.020762	1.52685780	0.40723471	231.642884	173.277440	20.171316	0.90506831	1.886681
02/22/1974	113.615702	1.52631634	0.40722307	231.970195	173.068887	20.155574	0.90476512	1.885678
03/02/2003	253.621655	1.52698944	0.40767822	232.176639	172.884147	20.138084	0.90446910	1.886925
03/09/2032	36.142001	1.52462868	0.40734677	232.605243	172.675116	20.125220	0.90357612	1.882551
03/17/2061	182.077518	1.52642413	0.40852034	232.866211	172.481387	20.081239	0.90284883	1.885877
03/25/2090	322.590417	1.52622935	0.40883841	233.151580	172.274207	20.066496	0.90224817	1.885516
04/03/2119	101.411707	1.52813971	0.40968718	233.295878	172.078858	20.040755	0.90208046	1.889058
04/10/2148	228.658886	1.52917132	0.41039870	233.503327	171.884638	20.016961	0.90160139	1.890971
04/18/2177	352.349558	1.52937143	0.41065675	233.717173	171.675769	20.007878	0.90132473	1.891342

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