Asteroid General Data

2011 SP₆₈ (797571)

General information

Preliminary designation	2011 SP₆₈
Number	797571
Group	Amor
Absolute magnitude	21.71
Approximate diameter (m)	120
Approximate mass (kg)	3.24·10⁹
Number of observations	170
Arc length (days)	4962

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	212.580682
a – orbit major semiaxis (astronomical units)	1.35360100
e – orbit eccentricity	0.16104400
ω – orbit ascending node-perihelion angle (degrees)	301.455307
Ω – longitude of orbit ascending node (degrees)	25.328206
i – orbit inclination to the ecliptic plane (degrees)	9.258525

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.499392	1.35364628	0.16116431	299.410418	26.493600	9.261208	1.13548681	1.574920
01/21/1858	186.780586	1.35382660	0.16129814	299.756392	26.310711	9.261229	1.13545688	1.575234
01/29/1887	339.093597	1.35353673	0.16112808	300.028563	26.150867	9.260380	1.13544396	1.574728
02/07/1916	132.568962	1.35368054	0.16112177	300.316591	25.975923	9.260672	1.13557314	1.574979
02/14/1945	284.829324	1.35374683	0.16128991	300.566086	25.820213	9.258197	1.13540113	1.575095
02/22/1974	78.415857	1.35373431	0.16113124	300.915869	25.633012	9.259417	1.13560543	1.575073
03/02/2003	230.684647	1.35368843	0.16118457	301.144235	25.481627	9.256893	1.13549474	1.574993
03/09/2032	24.282589	1.35354552	0.16091665	301.439122	25.310699	9.258113	1.13573750	1.574744
03/17/2061	176.561933	1.35386129	0.16122120	301.691827	25.149840	9.255404	1.13559015	1.575295
03/25/2090	330.022630	1.35361505	0.16088133	302.060389	24.969455	9.257585	1.13584366	1.574865
04/03/2119	122.591952	1.35386280	0.16110835	302.305319	24.812844	9.255037	1.13574421	1.575298
04/10/2148	275.867030	1.35358038	0.16083639	302.578269	24.649689	9.256029	1.13587540	1.574805
04/18/2177	68.594088	1.35387063	0.16110047	302.900550	24.473315	9.255170	1.13576143	1.575311

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