Asteroid General Data

2017 SU₁₁

General information

Preliminary designation	2017 SU₁₁
Group	Apollo
Absolute magnitude	23.48
Approximate diameter (m)	53
Approximate mass (kg)	2.80·10⁸
Number of observations	42
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.507151
a – orbit major semiaxis (astronomical units)	1.23850500
e – orbit eccentricity	0.31695500
ω – orbit ascending node-perihelion angle (degrees)	132.973969
Ω – longitude of orbit ascending node (degrees)	320.490711
i – orbit inclination to the ecliptic plane (degrees)	3.440624

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.859415	1.24121525	0.31752916	129.667802	323.936578	3.602770	0.84709321	1.382838
01/21/1858	67.368554	1.24124266	0.31751741	130.092063	323.615946	3.597922	0.84712650	1.382884
01/29/1887	66.031837	1.24020968	0.31738221	130.418402	323.095689	3.570579	0.84658919	1.381158
02/07/1916	62.135349	1.24169628	0.31785347	131.487359	322.240961	3.508237	0.84701880	1.383642
02/14/1945	64.218028	1.24015927	0.31726655	131.717376	321.921390	3.501431	0.84669822	1.381074
02/22/1974	78.246053	1.23928943	0.31731038	132.294387	321.217031	3.459976	0.84605003	1.379621
03/02/2003	97.560979	1.23870746	0.31710569	132.505929	320.897745	3.446642	0.84590627	1.378649
03/09/2032	117.567545	1.23860158	0.31707657	132.985176	320.417216	3.440663	0.84587004	1.378472
03/17/2061	136.012575	1.23855488	0.31692850	133.490425	320.056801	3.430886	0.84602154	1.378394
03/25/2090	150.871492	1.23904113	0.31701759	133.859602	319.659334	3.428718	0.84624330	1.379206
04/03/2119	158.150106	1.23972370	0.31712140	134.558027	319.145791	3.410561	0.84658079	1.380346
04/10/2148	169.052302	1.23950749	0.31720570	135.162963	318.491890	3.361284	0.84632864	1.379985
04/18/2177	181.240858	1.23928762	0.31712864	135.753555	318.010249	3.352220	0.84627402	1.379618

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