AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UD308 ∴ Orbital info ∴ Epoch epochXXX

(480970) 2003UD308 ▹

ORBITAL INFORMATION

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(ASCII data file 480970.eq0)

Keplerian elements at epoch
58550.1 MJD
	Value	1-σ variation	Units
a	2.64219	1.939e-08	au
e	0.268403	6.278e-08
i	9.502	8.743e-06	deg
Ω	189.472	3.24e-05	deg
ω	232.883	3.93e-05	deg
M	197.458	1.594e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.933	au
Aphelion	3.3514	au
Asc. node-Earth separation	1.92705	au
Desc. node-Earth separation	1.10771	au
Earth MOID	0.96021	au
Orbital period	1568.72	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.37018156	0.02177038	0.00140773	0.13249205	-0.28612232
-0.37018156	1.00000000	-0.06116102	0.00247054	-0.18687250	0.41410913
0.02177038	-0.06116102	1.00000000	0.20442334	-0.16416958	-0.01232101
0.00140773	0.00247054	0.20442334	1.00000000	-0.81773038	0.00704138
0.13249205	-0.18687250	-0.16416958	-0.81773038	1.00000000	-0.56712756
-0.28612232	0.41410913	-0.01232101	0.00704138	-0.56712756	1.00000000

Covariance matrix
3.75788082E-16	-4.50533862E-16	3.68987828E-15	8.84168784E-16	1.00944284E-13	-8.84038781E-14
-4.50533862E-16	3.94168851E-15	-3.35730172E-14	5.02548657E-15	-4.61112583E-13	4.14385014E-13
3.68987828E-15	-3.35730172E-14	7.64449956E-11	5.79095316E-11	-5.64140981E-11	-1.71699465E-12
8.84168784E-16	5.02548657E-15	5.79095316E-11	1.04976015E-09	-1.04129934E-09	3.63622820E-12
1.00944284E-13	-4.61112583E-13	-5.64140981E-11	-1.04129934E-09	1.54468825E-09	-3.55262405E-10
-8.84038781E-14	4.14385014E-13	-1.71699465E-12	3.63622820E-12	-3.55262405E-10	2.54036524E-10