AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SY207 ∴ Orbital info ∴ Epoch epochXXX

2009SY207 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2009SY207.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75537	7.062e-08	au
e	0.108669	1.649e-07
i	11.784	2.06e-05	deg
Ω	9.736	4.866e-05	deg
ω	303.498	0.0001012	deg
M	113.836	8.228e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.456	au
Aphelion	3.0548	au
Asc. node-Earth separation	1.56875	au
Desc. node-Earth separation	1.89784	au
Earth MOID	1.46566	au
Orbital period	1670.59	days
Date of orbit computation	Jun 5 06:34

Correlation matrix
1.00000000	-0.65894624	0.01316733	0.00670378	-0.36821194	0.24337187
-0.65894624	1.00000000	-0.03387326	-0.00109798	0.56312571	-0.57290295
0.01316733	-0.03387326	1.00000000	-0.02773620	-0.01681077	0.03464458
0.00670378	-0.00109798	-0.02773620	1.00000000	-0.47205370	0.00268646
-0.36821194	0.56312571	-0.01681077	-0.47205370	1.00000000	-0.86332372
0.24337187	-0.57290295	0.03464458	0.00268646	-0.86332372	1.00000000

Covariance matrix
4.98775480E-15	-7.67209172E-15	1.91539791E-14	2.30394558E-14	-2.63170017E-12	1.41426903E-12
-7.67209172E-15	2.71783139E-14	-1.15020970E-13	-8.80856149E-15	9.39512592E-12	-7.77143845E-12
1.91539791E-14	-1.15020970E-13	4.24245758E-10	-2.78006835E-11	-3.50414818E-11	5.87155520E-11
2.30394558E-14	-8.80856149E-15	-2.78006835E-11	2.36809701E-09	-2.32475477E-09	1.07569512E-11
-2.63170017E-12	9.39512592E-12	-3.50414818E-11	-2.32475477E-09	1.02416986E-08	-7.18900464E-09
1.41426903E-12	-7.77143845E-12	5.87155520E-11	1.07569512E-11	-7.18900464E-09	6.77046024E-09