Asteroid General Data

2014 SW₁₄₁

General information

Preliminary designation	2014 SW₁₄₁
Group	Amor
Absolute magnitude	22.57
Approximate diameter (m)	81
Approximate mass (kg)	9.86·10⁸
Number of observations	88
Arc length (days)	4053

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	148.095664
a – orbit major semiaxis (astronomical units)	1.49563900
e – orbit eccentricity	0.22230500
ω – orbit ascending node-perihelion angle (degrees)	66.893372
Ω – longitude of orbit ascending node (degrees)	359.355755
i – orbit inclination to the ecliptic plane (degrees)	16.431949

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.797425	1.49556323	0.22189642	65.296275	0.480166	16.474440	1.16370311	1.828975
01/21/1858	71.144561	1.49540413	0.22187070	65.564738	0.306996	16.467560	1.16361776	1.828683
01/29/1887	24.119725	1.49545668	0.22195873	65.751645	0.148110	16.463003	1.16352701	1.828780
02/07/1916	336.579948	1.49551521	0.22199020	66.012223	359.979792	16.455247	1.16352548	1.828887
02/14/1945	289.382002	1.49544478	0.22195788	66.228058	359.814587	16.450006	1.16351903	1.828758
02/22/1974	241.512511	1.49559006	0.22215811	66.502771	359.646743	16.441137	1.16333260	1.829024
03/02/2003	193.720163	1.49546869	0.22211705	66.730640	359.485248	16.434240	1.16329960	1.828802
03/09/2032	145.939349	1.49557090	0.22237245	66.942088	359.330112	16.427378	1.16299713	1.828989
03/17/2061	97.677288	1.49550498	0.22236736	67.203485	359.161519	16.420819	1.16295348	1.828868
03/25/2090	50.242727	1.49552685	0.22254057	67.396821	359.004667	16.414746	1.16271145	1.828908
04/03/2119	2.317779	1.49559217	0.22256995	67.641477	358.840331	16.408273	1.16271830	1.829028
04/10/2148	314.950816	1.49529051	0.22250316	67.867048	358.674999	16.404124	1.16258365	1.828475
04/18/2177	267.804725	1.49541196	0.22260128	68.133258	358.505693	16.397736	1.16253134	1.828698

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