Asteroid General Data

2014 SR₁₄₃

General information

Preliminary designation	2014 SR₁₄₃
Group	Amor
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	33
Arc length (days)	60

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.618413
a – orbit major semiaxis (astronomical units)	1.29533700
e – orbit eccentricity	0.15687500
ω – orbit ascending node-perihelion angle (degrees)	110.067901
Ω – longitude of orbit ascending node (degrees)	289.598392
i – orbit inclination to the ecliptic plane (degrees)	3.517026

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	347.025601	1.29492601	0.15705218	106.711269	291.764663	3.513952	1.09155506	1.473561
01/21/1858	235.271821	1.29494162	0.15688164	107.226730	291.428389	3.514494	1.09178905	1.473587
01/29/1887	123.917637	1.29500214	0.15697545	107.698533	291.125702	3.514498	1.09171859	1.473691
02/07/1916	10.557612	1.29522828	0.15692703	108.224232	290.765373	3.515608	1.09197196	1.474077
02/14/1945	256.201051	1.29544360	0.15698160	108.634628	290.476511	3.515752	1.09208280	1.474444
02/22/1974	141.119234	1.29526888	0.15679606	109.118791	290.191091	3.516134	1.09217582	1.474146
03/02/2003	27.404350	1.29529238	0.15665260	109.593910	289.870190	3.516977	1.09238146	1.474186
03/09/2032	272.713428	1.29536215	0.15687780	110.111320	289.557039	3.517115	1.09214859	1.474305
03/17/2061	158.222441	1.29532760	0.15689162	110.471572	289.295364	3.516777	1.09210156	1.474246
03/25/2090	45.127832	1.29501992	0.15686715	111.070670	288.958373	3.519170	1.09187383	1.473721
04/03/2119	294.030156	1.29486081	0.15664683	111.558911	288.655960	3.520179	1.09202497	1.473449
04/10/2148	184.172505	1.29480435	0.15663648	112.064721	288.341993	3.521194	1.09199076	1.473353
04/18/2177	75.331444	1.29474666	0.15631372	112.495794	288.023112	3.523633	1.09236000	1.473255

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