Asteroid General Data

2017 ED₄

General information

Preliminary designation	2017 ED₄
Group	Amor
Absolute magnitude	19.47
Approximate diameter (m)	340
Approximate mass (kg)	7.14·10¹⁰
Number of observations	95
Arc length (days)	2358

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	342.598267
a – orbit major semiaxis (astronomical units)	1.80383300
e – orbit eccentricity	0.43236800
ω – orbit ascending node-perihelion angle (degrees)	171.861942
Ω – longitude of orbit ascending node (degrees)	313.776940
i – orbit inclination to the ecliptic plane (degrees)	26.144410

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	147.323889	1.80378357	0.43373752	169.624544	314.830862	26.086076	1.02141495	2.422575
01/21/1858	138.277297	1.80455719	0.43244539	169.947944	314.677127	26.063367	1.02418475	2.424134
01/29/1887	127.852176	1.80457877	0.43260018	170.170219	314.530704	26.075376	1.02391767	2.424177
02/07/1916	116.705280	1.80386897	0.43314696	170.633631	314.361164	26.115993	1.02252861	2.422747
02/14/1945	107.627086	1.80401139	0.43270605	170.984447	314.224829	26.117510	1.02340475	2.423034
02/22/1974	96.399235	1.80461158	0.43229313	171.301581	314.064106	26.114923	1.02449039	2.424243
03/02/2003	85.250387	1.80445870	0.43194703	171.554143	313.902060	26.117966	1.02502812	2.423935
03/09/2032	76.242574	1.80405841	0.43220869	171.858010	313.755857	26.141867	1.02432869	2.423129
03/17/2061	67.226285	1.80363199	0.43144485	172.338788	313.601639	26.140692	1.02546425	2.422270
03/25/2090	59.583415	1.80410384	0.43050530	172.595198	313.461085	26.121736	1.02742758	2.423220
04/03/2119	50.682836	1.80356113	0.43073328	172.877749	313.280935	26.142324	1.02670733	2.422127
04/10/2148	44.969131	1.80318142	0.43119387	173.243443	313.146291	26.165973	1.02566064	2.421362
04/18/2177	39.780177	1.80314929	0.43023963	173.736567	312.990106	26.154251	1.02736301	2.421297

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