AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UN494 ∴ Orbital info ∴ Epoch epochXXX

(393998) 2005UN494 ▹

ORBITAL INFORMATION

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(ASCII data file 393998.eq0)

Keplerian elements at epoch
58563.6 MJD
	Value	1-σ variation	Units
a	3.10853	4.285e-08	au
e	0.119368	7.871e-08
i	11.742	5.725e-06	deg
Ω	89.724	4.073e-05	deg
ω	276.96	5.112e-05	deg
M	191.238	2.777e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7375	au
Aphelion	3.4796	au
Asc. node-Earth separation	2.03775	au
Desc. node-Earth separation	2.09393	au
Earth MOID	1.76975	au
Orbital period	2001.85	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.31085575	-0.00611468	0.01727308	-0.20575979	0.32293476
0.31085575	1.00000000	-0.03620565	0.01331810	-0.15456573	0.23255311
-0.00611468	-0.03620565	1.00000000	-0.00163061	0.01594902	-0.02066029
0.01727308	0.01331810	-0.00163061	1.00000000	-0.79136859	0.02076700
-0.20575979	-0.15456573	0.01594902	-0.79136859	1.00000000	-0.61983913
0.32293476	0.23255311	-0.02066029	0.02076700	-0.61983913	1.00000000

Covariance matrix
1.83615213E-15	1.04846400E-15	-1.50004919E-15	3.01470539E-14	-4.50731747E-13	3.84215233E-13
1.04846400E-15	6.19555999E-15	-1.63152690E-14	4.26975847E-14	-6.21951911E-13	5.08238885E-13
-1.50004919E-15	-1.63152690E-14	3.27759454E-11	-3.80231315E-13	4.66782893E-12	-3.28412286E-12
3.01470539E-14	4.26975847E-14	-3.80231315E-13	1.65898068E-09	-1.64779351E-09	2.34854999E-11
-4.50731747E-13	-6.21951911E-13	4.66782893E-12	-1.64779351E-09	2.61340445E-09	-8.79807687E-10
3.84215233E-13	5.08238885E-13	-3.28412286E-12	2.34854999E-11	-8.79807687E-10	7.70922818E-10