AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SD91 ∴ Orbital info ∴ Epoch epochXXX

(474854) 2005SD91 ▹

ORBITAL INFORMATION

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(ASCII data file 474854.eq0)

Keplerian elements at epoch
56742.6 MJD
	Value	1-σ variation	Units
a	2.38005	1.066e-08	au
e	0.239916	1.158e-07
i	2.448	1.049e-05	deg
Ω	11.481	0.000163	deg
ω	15.991	0.0001656	deg
M	106.291	1.824e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.809	au
Aphelion	2.9511	au
Asc. node-Earth separation	0.82154	au
Desc. node-Earth separation	1.91608	au
Earth MOID	0.81224	au
Orbital period	1341.15	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	0.14708232	-0.01397457	-0.00872599	0.03073205	-0.21272963
0.14708232	1.00000000	0.00329117	0.01025940	-0.07104215	0.28169763
-0.01397457	0.00329117	1.00000000	0.41141513	-0.40579066	0.00878460
-0.00872599	0.01025940	0.41141513	1.00000000	-0.98547329	0.01593825
0.03073205	-0.07104215	-0.40579066	-0.98547329	1.00000000	-0.18112617
-0.21272963	0.28169763	0.00878460	0.01593825	-0.18112617	1.00000000

Covariance matrix
1.13657178E-16	1.81653706E-16	-1.56250890E-15	-1.51625403E-14	5.42412089E-14	-4.13595054E-14
1.81653706E-16	1.34205632E-14	3.99872154E-15	1.93716294E-13	-1.36251358E-12	5.95137723E-13
-1.56250890E-15	3.99872154E-15	1.09994641E-10	7.03274591E-10	-7.04574902E-10	1.68018257E-12
-1.51625403E-14	1.93716294E-13	7.03274591E-10	2.65654893E-08	-2.65915175E-08	4.73749221E-11
5.42412089E-14	-1.36251358E-12	-7.04574902E-10	-2.65915175E-08	2.74080859E-08	-5.46851570E-10
-4.13595054E-14	5.95137723E-13	1.68018257E-12	4.73749221E-11	-5.46851570E-10	3.32581305E-10