AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SX291 ∴ Orbital info ∴ Epoch epochXXX

(445268) 2009SX291 ▹

ORBITAL INFORMATION

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(ASCII data file 445268.eq0)

Keplerian elements at epoch
58201.8 MJD
	Value	1-σ variation	Units
a	3.16883	3.284e-08	au
e	0.171049	6.46e-08
i	1.94	6.337e-06	deg
Ω	69.409	0.0002169	deg
ω	252.765	0.000218	deg
M	209.163	2.002e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6268	au
Aphelion	3.7109	au
Asc. node-Earth separation	2.2538	au
Desc. node-Earth separation	1.91452	au
Earth MOID	1.61502	au
Orbital period	2060.38	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.10167950	0.00913958	-0.00171612	-0.01279621	0.15056560
-0.10167950	1.00000000	-0.00828421	0.00916866	-0.00476254	-0.10608170
0.00913958	-0.00828421	1.00000000	-0.10285979	0.10201080	0.00461568
-0.00171612	0.00916866	-0.10285979	1.00000000	-0.99401292	-0.00333987
-0.01279621	-0.00476254	0.10201080	-0.99401292	1.00000000	-0.10330737
0.15056560	-0.10608170	0.00461568	-0.00333987	-0.10330737	1.00000000

Covariance matrix
1.07824269E-15	-2.15687965E-16	1.90191539E-15	-1.22250019E-14	-9.16095083E-14	9.89757394E-14
-2.15687965E-16	4.17319356E-15	-3.39150390E-15	1.28493915E-13	-6.70771238E-14	-1.37189053E-13
1.90191539E-15	-3.39150390E-15	4.01618379E-11	-1.41414788E-10	1.40946416E-10	5.85580936E-13
-1.22250019E-14	1.28493915E-13	-1.41414788E-10	4.70635667E-08	-4.70149034E-08	-1.45049692E-11
-9.16095083E-14	-6.70771238E-14	1.40946416E-10	-4.70149034E-08	4.75337633E-08	-4.50896789E-10
9.89757394E-14	-1.37189053E-13	5.85580936E-13	-1.45049692E-11	-4.50896789E-10	4.00764715E-10