AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008US342 ∴ Orbital info ∴ Epoch epochXXX

(441619) 2008US342 ▹

ORBITAL INFORMATION

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(ASCII data file 441619.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42508	1.762e-08	au
e	0.093222	6.806e-08
i	4.936	8.769e-06	deg
Ω	23.664	7.322e-05	deg
ω	37.498	9.873e-05	deg
M	28.882	6.221e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.199	au
Aphelion	2.6511	au
Asc. node-Earth separation	1.24258	au
Desc. node-Earth separation	1.59308	au
Earth MOID	1.21393	au
Orbital period	1379.39	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.22580896	0.01682362	-0.02139931	0.15427870	-0.31534332
-0.22580896	1.00000000	-0.00222550	-0.00119993	-0.37038722	0.55790369
0.01682362	-0.00222550	1.00000000	-0.28583226	0.21205026	-0.00304210
-0.02139931	-0.00119993	-0.28583226	1.00000000	-0.74194328	0.00863598
0.15427870	-0.37038722	0.21205026	-0.74194328	1.00000000	-0.67066312
-0.31534332	0.55790369	-0.00304210	0.00863598	-0.67066312	1.00000000

Covariance matrix
3.10507802E-16	-2.70821012E-16	2.59946778E-15	-2.76104264E-14	2.68411750E-13	-3.45677295E-13
-2.70821012E-16	4.63244068E-15	-1.32819066E-15	-5.97995670E-15	-2.48897315E-12	2.36219164E-12
2.59946778E-15	-1.32819066E-15	7.68878014E-11	-1.83517293E-10	1.83580613E-10	-1.65941012E-12
-2.76104264E-14	-5.97995670E-15	-1.83517293E-10	5.36134880E-09	-5.36373139E-09	3.93368473E-11
2.68411750E-13	-2.48897315E-12	1.83580613E-10	-5.36373139E-09	9.74806849E-09	-4.11921705E-09
-3.45677295E-13	2.36219164E-12	-1.65941012E-12	3.93368473E-11	-4.11921705E-09	3.86991947E-09