Asteroid General Data

2017 SL₁₆

General information

Preliminary designation	2017 SL₁₆
Group	Aten
Absolute magnitude	25.87
Approximate diameter (m)	18
Approximate mass (kg)	1.03·10⁷
Number of observations	75
Arc length (days)	1472

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	96.965379
a – orbit major semiaxis (astronomical units)	0.99585000
e – orbit eccentricity	0.15203500
ω – orbit ascending node-perihelion angle (degrees)	68.413094
Ω – longitude of orbit ascending node (degrees)	182.093678
i – orbit inclination to the ecliptic plane (degrees)	8.804248

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	20.709745	0.99456459	0.15944838	67.543953	185.135765	8.236002	0.83598288	0.991859
01/21/1858	113.912045	0.99426749	0.15948415	67.731741	185.004615	8.239803	0.83569759	0.991415
01/29/1887	212.040012	0.99582474	0.15948521	68.481837	184.834897	8.241616	0.83700543	0.993745
02/07/1916	150.202557	1.00592482	0.15479320	72.094745	184.119177	8.513380	0.85021450	1.008902
02/14/1945	70.791988	1.00534504	0.15480484	72.353379	183.981259	8.517064	0.84971277	1.008030
02/22/1974	352.213295	1.00584334	0.15479193	72.520125	183.860673	8.518740	0.85014690	1.008779
03/02/2003	276.039813	1.00380084	0.15374935	73.089786	183.334140	8.610216	0.84946712	1.005708
03/09/2032	281.685851	0.99571260	0.15226479	67.938049	181.883075	8.796697	0.84410063	0.993577
03/17/2061	11.055026	0.99415929	0.15151561	68.074338	181.260113	8.866111	0.84352864	0.991253
03/25/2090	105.694711	0.99468705	0.15143548	68.263020	181.134752	8.868016	0.84405614	0.992043
04/03/2119	199.060036	0.99427306	0.15152815	68.405569	181.018752	8.872025	0.84361270	0.991423
04/10/2148	284.643851	1.00207572	0.14860091	71.400431	180.569722	9.003381	0.85316636	1.003117
04/18/2177	203.311845	1.00575592	0.14822373	72.844556	180.350611	9.019248	0.85667903	1.008648

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