AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YW79 ∴ Orbital info ∴ Epoch epochXXX

(284792) 2008YW79 ▹

ORBITAL INFORMATION

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(ASCII data file 284792.eq0)

Keplerian elements at epoch
58023.8 MJD
	Value	1-σ variation	Units
a	3.08359	2.371e-08	au
e	0.038671	5.226e-08
i	10.082	6.433e-06	deg
Ω	141.685	2.911e-05	deg
ω	131.113	8.936e-05	deg
M	78.278	8.332e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9643	au
Aphelion	3.2028	au
Asc. node-Earth separation	2.17259	au
Desc. node-Earth separation	1.98946	au
Earth MOID	1.9582	au
Orbital period	1977.81	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	0.20447361	-0.00291232	0.00228120	-0.09416237	0.09818016
0.20447361	1.00000000	-0.00277293	0.00416791	0.24630506	-0.25336129
-0.00291232	-0.00277293	1.00000000	0.03283217	0.00182700	-0.01271400
0.00228120	0.00416791	0.03283217	1.00000000	-0.32110717	0.00046745
-0.09416237	0.24630506	0.00182700	-0.32110717	1.00000000	-0.94605385
0.09818016	-0.25336129	-0.01271400	0.00046745	-0.94605385	1.00000000

Covariance matrix
5.62273295E-16	2.53407546E-16	-4.44253103E-16	1.57477254E-15	-1.99526638E-13	1.93971639E-13
2.53407546E-16	2.73159991E-15	-9.32318168E-16	6.34173404E-15	1.15035436E-12	-1.10328968E-12
-4.44253103E-16	-9.32318168E-16	4.13842203E-11	6.14891392E-12	1.05028072E-12	-6.81460229E-12
1.57477254E-15	6.34173404E-15	6.14891392E-12	8.47545091E-10	-8.35374432E-10	1.13386406E-12
-1.99526638E-13	1.15035436E-12	1.05028072E-12	-8.35374432E-10	7.98545248E-09	-7.04378963E-09
1.93971639E-13	-1.10328968E-12	-6.81460229E-12	1.13386406E-12	-7.04378963E-09	6.94195039E-09