Asteroid General Data

2005 RZ₂

General information

Preliminary designation	2005 RZ₂
Group	Apollo
Absolute magnitude	23.28
Approximate diameter (m)	59
Approximate mass (kg)	3.70·10⁸
Number of observations	67
Arc length (days)	5299

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	301.444452
a – orbit major semiaxis (astronomical units)	1.10608200
e – orbit eccentricity	0.10323200
ω – orbit ascending node-perihelion angle (degrees)	280.329694
Ω – longitude of orbit ascending node (degrees)	154.929052
i – orbit inclination to the ecliptic plane (degrees)	13.161903

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	331.320614	1.10606925	0.10334776	278.000372	156.324085	13.142339	0.99175946	1.163253
01/21/1858	308.517775	1.10586094	0.10325056	278.580023	156.075367	13.144684	0.99168018	1.162924
01/29/1887	293.847911	1.10608464	0.10330281	278.553615	155.931814	13.148290	0.99182299	1.163277
02/07/1916	271.207328	1.10581748	0.10317528	279.141939	155.682027	13.150684	0.99172445	1.162856
02/14/1945	256.394813	1.10607346	0.10324230	279.150979	155.534646	13.154145	0.99187989	1.163259
02/22/1974	233.940503	1.10580568	0.10313801	279.735928	155.285231	13.156018	0.99175508	1.162837
03/02/2003	218.922996	1.10613448	0.10318333	279.740635	155.137897	13.159567	0.99199984	1.163356
03/09/2032	196.695845	1.10582867	0.10305512	280.315967	154.890750	13.160796	0.99186737	1.162873
03/17/2061	181.386462	1.10620230	0.10316246	280.335804	154.742623	13.164433	0.99208375	1.163463
03/25/2090	159.404191	1.10583208	0.10302140	280.885007	154.500895	13.166024	0.99190771	1.162879
04/03/2119	143.775816	1.10623437	0.10310935	280.913243	154.351411	13.169853	0.99217126	1.163513
04/10/2148	122.075238	1.10564527	0.10287368	281.468714	154.105221	13.172156	0.99190347	1.162584
04/18/2177	105.921575	1.10677333	0.10339098	281.657110	153.917408	13.176234	0.99234295	1.164364

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