AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FA7 ∴ Orbital info ∴ Epoch epochXXX

(312544) 2009FA7 ▹

ORBITAL INFORMATION

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(ASCII data file 312544.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26811	1.626e-08	au
e	0.037839	5.368e-08
i	3.232	6.459e-06	deg
Ω	55.738	0.0001043	deg
ω	200.416	0.0001473	deg
M	72.508	9.883e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1823	au
Aphelion	2.3539	au
Asc. node-Earth separation	1.36036	au
Desc. node-Earth separation	1.17604	au
Earth MOID	1.16755	au
Orbital period	1247.66	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.13555880	-0.00632999	-0.00151856	-0.35600481	0.44095097
0.13555880	1.00000000	-0.00732072	0.00568350	-0.21864469	0.30881450
-0.00632999	-0.00732072	1.00000000	-0.28722916	0.21334877	-0.01464078
-0.00151856	0.00568350	-0.28722916	1.00000000	-0.71411412	0.01222452
-0.35600481	-0.21864469	0.21334877	-0.71411412	1.00000000	-0.70589661
0.44095097	0.30881450	-0.01464078	0.01222452	-0.70589661	1.00000000

Covariance matrix
2.64494052E-16	1.18348172E-16	-6.64899916E-16	-2.57496739E-15	-8.53065965E-13	7.08756630E-13
1.18348172E-16	2.88172004E-15	-2.53819595E-15	3.18107791E-14	-1.72935291E-12	1.63840950E-12
-6.64899916E-16	-2.53819595E-15	4.17148166E-11	-1.93422154E-10	2.03027143E-10	-9.34562411E-12
-2.57496739E-15	3.18107791E-14	-1.93422154E-10	1.08708885E-08	-1.09703109E-08	1.25968830E-10
-8.53065965E-13	-1.72935291E-12	2.03027143E-10	-1.09703109E-08	2.17088886E-08	-1.02791871E-08
7.08756630E-13	1.63840950E-12	-9.34562411E-12	1.25968830E-10	-1.02791871E-08	9.76782249E-09