Asteroid General Data

2009 FT₄

General information

Preliminary designation	2009 FT₄
Group	Amor
Absolute magnitude	20.69
Approximate diameter (m)	190
Approximate mass (kg)	1.32·10¹⁰
Number of observations	28
Arc length (days)	39

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.599334
a – orbit major semiaxis (astronomical units)	2.66404900
e – orbit eccentricity	0.55257200
ω – orbit ascending node-perihelion angle (degrees)	325.534808
Ω – longitude of orbit ascending node (degrees)	162.299089
i – orbit inclination to the ecliptic plane (degrees)	15.300001

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	295.378996	2.66318483	0.56272996	315.862506	170.249403	13.485201	1.16453094	4.346129
01/21/1858	166.218046	2.66712047	0.56073173	316.449081	169.541412	13.578144	1.17158140	4.355766
01/29/1887	31.008985	2.68268748	0.55072107	318.834055	167.703537	13.961349	1.20527496	4.393956
02/07/1916	261.135440	2.67298226	0.55376599	320.993467	166.053274	14.372244	1.19277558	4.370134
02/14/1945	134.149554	2.66510220	0.55720970	321.323148	165.606107	14.451985	1.18008141	4.350823
02/22/1974	357.248190	2.67955339	0.54753757	323.258983	164.067176	14.813601	1.21239725	4.386259
03/02/2003	229.230780	2.67322519	0.54825282	325.288580	162.644872	15.207238	1.20762195	4.370730
03/09/2032	104.430846	2.66901754	0.55169410	325.818833	162.130190	15.304794	1.19653631	4.360414
03/17/2061	326.047984	2.67718034	0.54321874	327.259477	160.972745	15.650765	1.22288580	4.380433
03/25/2090	199.545355	2.67116230	0.54320912	329.132361	159.756560	16.025606	1.22016259	4.365671
04/03/2119	72.167881	2.67696426	0.53777947	331.015547	158.475157	16.433843	1.23734784	4.379903
04/10/2148	296.597007	2.67821571	0.53737968	331.031427	158.285454	16.457300	1.23899700	4.382974
04/18/2177	172.289821	2.67122095	0.53789529	332.601036	157.264732	16.801691	1.23438378	4.365815

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