Asteroid General Data

2014 WE₄₉₇

General information

Preliminary designation	2014 WE₄₉₇
Group	Amor
Absolute magnitude	22.57
Approximate diameter (m)	81
Approximate mass (kg)	9.86·10⁸
Number of observations	27
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.179921
a – orbit major semiaxis (astronomical units)	2.70213300
e – orbit eccentricity	0.52366400
ω – orbit ascending node-perihelion angle (degrees)	345.896123
Ω – longitude of orbit ascending node (degrees)	75.373768
i – orbit inclination to the ecliptic plane (degrees)	13.780757

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.155730	2.71566270	0.52349858	339.929837	78.648822	13.264230	1.29401714	4.475220
01/21/1858	334.708156	2.71046221	0.52227439	340.656378	78.212420	13.305145	1.29485721	4.462371
01/29/1887	140.878174	2.72517382	0.51488645	341.387616	77.699774	13.300278	1.32201876	4.498751
02/07/1916	310.974411	2.72093075	0.51472602	341.865129	77.391405	13.340988	1.32039690	4.488248
02/14/1945	124.095999	2.71584931	0.51701466	343.083514	76.750669	13.464467	1.31171539	4.475681
02/22/1974	304.170125	2.71104345	0.51989233	344.366658	76.178637	13.615438	1.30159277	4.463806
03/02/2003	128.965462	2.69638425	0.52573526	345.906714	75.548449	13.799648	1.27879997	4.427650
03/09/2032	320.218518	2.69139265	0.52866807	347.144921	74.954282	13.930860	1.26853929	4.415361
03/17/2061	163.457987	2.69602195	0.52650289	347.204755	74.755801	13.911009	1.27655861	4.426758
03/25/2090	10.860700	2.69162537	0.52800238	348.239002	74.225391	13.989859	1.27044078	4.415934
04/03/2119	218.663786	2.69611624	0.52576594	349.186491	73.752152	14.008658	1.27859014	4.426990
04/10/2148	62.569646	2.69069109	0.52895793	349.367757	73.500423	14.061563	1.26742871	4.413635
04/18/2177	254.496415	2.69602501	0.52448564	350.336244	73.020461	14.043443	1.28199862	4.426765

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