AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FA1 ∴ Orbital info ∴ Epoch epochXXX

(499078) 2009FA1 ▹

ORBITAL INFORMATION

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(ASCII data file 499078.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34627	1.877e-08	au
e	0.140416	8.528e-08
i	1.39	9.161e-06	deg
Ω	1.854	0.0002571	deg
ω	231.284	0.0002598	deg
M	24.717	2.922e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0168	au
Aphelion	2.6757	au
Asc. node-Earth separation	1.51902	au
Desc. node-Earth separation	1.11796	au
Earth MOID	1.00612	au
Orbital period	1312.7	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.40469069	0.01517570	0.03159686	-0.07572458	0.10513091
0.40469069	1.00000000	-0.01032145	0.00472081	-0.06171088	0.36814324
0.01517570	-0.01032145	1.00000000	0.38336960	-0.37768093	-0.01640426
0.03159686	0.00472081	0.38336960	1.00000000	-0.98999292	0.00014763
-0.07572458	-0.06171088	-0.37768093	-0.98999292	1.00000000	-0.13654600
0.10513091	0.36814324	-0.01640426	0.00014763	-0.13654600	1.00000000

Covariance matrix
3.52377002E-16	6.47875421E-16	2.60974838E-15	1.52485559E-13	-3.69253600E-13	5.76673786E-14
6.47875421E-16	7.27325844E-15	-8.06401241E-15	1.03505084E-13	-1.36713161E-12	9.17439290E-13
2.60974838E-15	-8.06401241E-15	8.39251729E-11	9.02910839E-10	-8.98783843E-10	-4.39135722E-12
1.52485559E-13	1.03505084E-13	9.02910839E-10	6.60940181E-08	-6.61145798E-08	1.10907205E-12
-3.69253600E-13	-1.36713161E-12	-8.98783843E-10	-6.61145798E-08	6.74789244E-08	-1.03647550E-09
5.76673786E-14	9.17439290E-13	-4.39135722E-12	1.10907205E-12	-1.03647550E-09	8.53870456E-10