Asteroid General Data

2017 SR₁₁

General information

Preliminary designation	2017 SR₁₁
Group	Amor
Absolute magnitude	23.77
Approximate diameter (m)	47
Approximate mass (kg)	1.88·10⁸
Number of observations	12
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	209.383344
a – orbit major semiaxis (astronomical units)	1.37219400
e – orbit eccentricity	0.13474000
ω – orbit ascending node-perihelion angle (degrees)	183.617521
Ω – longitude of orbit ascending node (degrees)	184.251811
i – orbit inclination to the ecliptic plane (degrees)	12.678341

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	220.382573	1.37235050	0.13476138	181.759479	185.205930	12.658260	1.18741065	1.607675
01/21/1858	239.556759	1.37227631	0.13461077	182.085753	185.059600	12.660642	1.18755313	1.607544
01/29/1887	258.767343	1.37209712	0.13465196	182.339394	184.923428	12.664192	1.18734156	1.607229
02/07/1916	278.273270	1.37223907	0.13478257	182.597049	184.785173	12.667651	1.18728516	1.607479
02/14/1945	297.458888	1.37224531	0.13480829	182.902780	184.638049	12.670732	1.18725527	1.607490
02/22/1974	316.665270	1.37206449	0.13463750	183.129540	184.502295	12.672470	1.18733316	1.607172
03/02/2003	336.281312	1.37222359	0.13475617	183.328949	184.367311	12.675861	1.18730800	1.607452
03/09/2032	355.611368	1.37220403	0.13456034	183.653991	184.231135	12.678001	1.18755979	1.607417
03/17/2061	14.819317	1.37207488	0.13457906	183.891636	184.095221	12.680524	1.18742234	1.607190
03/25/2090	34.424026	1.37228379	0.13482731	184.209171	183.959733	12.684124	1.18726245	1.607557
04/03/2119	54.009532	1.37231159	0.13478370	184.484079	183.821120	12.686882	1.18734636	1.607606
04/10/2148	73.107878	1.37204605	0.13474429	184.739760	183.679433	12.690027	1.18717068	1.607140
04/18/2177	92.755537	1.37221057	0.13484270	184.948399	183.542250	12.693333	1.18717800	1.607429

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