Asteroid General Data

2009 EX₄₃

General information

Preliminary designation	2009 EX₄₃
Group	Amor
Absolute magnitude	22.03
Approximate diameter (m)	100
Approximate mass (kg)	2.08·10⁹
Number of observations	11
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	279.388545
a – orbit major semiaxis (astronomical units)	2.36556800
e – orbit eccentricity	0.47013700
ω – orbit ascending node-perihelion angle (degrees)	129.739654
Ω – longitude of orbit ascending node (degrees)	70.410775
i – orbit inclination to the ecliptic plane (degrees)	4.461299

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	230.863017	2.37302442	0.46545081	122.842031	74.941234	4.332673	1.26849829	3.655560
01/21/1858	212.901346	2.37722092	0.46374314	123.105662	74.570699	4.335069	1.27480103	3.665261
01/29/1887	188.911906	2.36904006	0.46831485	124.695402	73.618227	4.364669	1.25958342	3.646357
02/07/1916	168.806767	2.37791830	0.46396811	125.619131	72.975149	4.373381	1.27464005	3.666874
02/14/1945	153.180197	2.36940753	0.46802576	126.277137	72.472772	4.394619	1.26046376	3.647206
02/22/1974	131.517257	2.36939659	0.46751520	128.054103	71.534045	4.424434	1.26166766	3.647180
03/02/2003	118.291886	2.37432362	0.46381176	128.325855	71.251667	4.427959	1.27308440	3.658563
03/09/2032	100.919619	2.36523823	0.47004872	129.771640	70.377613	4.460878	1.25346102	3.637583
03/17/2061	83.310597	2.36849947	0.46811336	131.250093	69.571312	4.486361	1.25977324	3.645109
03/25/2090	73.301209	2.36626372	0.46941531	131.237411	69.344255	4.488073	1.25550330	3.639949
04/03/2119	55.975571	2.36475154	0.47085690	132.810832	68.485745	4.519523	1.25129196	3.636461
04/10/2148	43.171373	2.37250436	0.46493544	133.331729	68.190975	4.522845	1.26944300	3.654358
04/18/2177	30.744750	2.36535971	0.47079233	134.156712	67.552337	4.546168	1.25176650	3.637864

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