AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SB298 ∴ Orbital info ∴ Epoch epochXXX

(484952) 2009SB298 ▹

ORBITAL INFORMATION

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(ASCII data file 484952.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11999	3.229e-08	au
e	0.095069	1.149e-07
i	10.343	1.04e-05	deg
Ω	38.249	5.215e-05	deg
ω	319.483	7.43e-05	deg
M	241.971	4.867e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8234	au
Aphelion	3.4166	au
Asc. node-Earth separation	1.89148	au
Desc. node-Earth separation	2.32573	au
Earth MOID	1.83033	au
Orbital period	2012.93	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	0.38506105	0.01209287	-0.02087239	0.04179086	-0.20306420
0.38506105	1.00000000	-0.02502733	-0.00925075	-0.02034911	-0.03720383
0.01209287	-0.02502733	1.00000000	-0.46564856	0.32220684	-0.00056433
-0.02087239	-0.00925075	-0.46564856	1.00000000	-0.69268909	0.00920133
0.04179086	-0.02034911	0.32220684	-0.69268909	1.00000000	-0.71285198
-0.20306420	-0.03720383	-0.00056433	0.00920133	-0.71285198	1.00000000

Covariance matrix
1.04253381E-15	1.42883257E-15	4.06021696E-15	-3.51444855E-14	1.00259302E-13	-3.19115674E-13
1.42883257E-15	1.32072790E-14	-2.99085846E-14	-5.54400369E-14	-1.73760243E-13	-2.08096119E-13
4.06021696E-15	-2.99085846E-14	1.08130786E-10	-2.52506685E-10	2.48947505E-10	-2.85612648E-13
-3.51444855E-14	-5.54400369E-14	-2.52506685E-10	2.71944248E-09	-2.68396364E-09	2.33539323E-11
1.00259302E-13	-1.73760243E-13	2.48947505E-10	-2.68396364E-09	5.52073217E-09	-2.57790789E-09
-3.19115674E-13	-2.08096119E-13	-2.85612648E-13	2.33539323E-11	-2.57790789E-09	2.36885997E-09