Asteroid General Data

2017 RO₂

General information

Preliminary designation	2017 RO₂
Group	Apollo
Absolute magnitude	22.19
Approximate diameter (m)	97
Approximate mass (kg)	1.67·10⁹
Number of observations	105
Arc length (days)	2219

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.122045
a – orbit major semiaxis (astronomical units)	1.11679100
e – orbit eccentricity	0.15597900
ω – orbit ascending node-perihelion angle (degrees)	229.016999
Ω – longitude of orbit ascending node (degrees)	355.010018
i – orbit inclination to the ecliptic plane (degrees)	18.773748

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.077169	1.11102329	0.15345753	229.843368	356.020496	18.805265	0.94052840	1.171077
01/21/1858	197.659340	1.11139268	0.15353019	229.876458	355.861038	18.803769	0.94076035	1.171661
01/29/1887	110.877936	1.11297004	0.15424046	229.506100	355.708300	18.796131	0.94130503	1.174156
02/07/1916	4.865948	1.11395092	0.15481799	229.369651	355.569054	18.788598	0.94149128	1.175709
02/14/1945	257.282653	1.11316228	0.15441206	229.649819	355.424145	18.791153	0.94127660	1.174460
02/22/1974	139.819286	1.11694719	0.15612067	228.696694	355.261900	18.776669	0.94256864	1.180455
03/02/2003	353.687701	1.11641234	0.15582888	228.971980	355.128687	18.775356	0.94244305	1.179608
03/09/2032	206.148332	1.11904417	0.15703445	228.409886	354.967906	18.763181	0.94331569	1.183781
03/17/2061	30.090846	1.11941208	0.15719226	228.546002	354.830081	18.758734	0.94344917	1.184365
03/25/2090	222.660934	1.11523020	0.15471470	229.340261	354.672469	18.791467	0.94268769	1.177734
04/03/2119	91.933489	1.11551420	0.15496103	229.413247	354.540549	18.788198	0.94265297	1.178184
04/10/2148	317.105207	1.11710746	0.15573812	229.103877	354.387303	18.778812	0.94313124	1.180709
04/18/2177	172.604853	1.11643316	0.15531926	229.420942	354.245437	18.782122	0.94302959	1.179641

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