AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Koronis ∴ Orbital info ∴ Epoch epochXXX

(158) Koronis ▹

ORBITAL INFORMATION

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(ASCII data file 158.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86884	6.179e-09	au
e	0.053176	2.43e-08
i	1.006	2.925e-06	deg
Ω	277.647	0.000117	deg
ω	147.065	0.0001215	deg
M	218.585	3.044e-05	deg

Other useful info
Absolute Magnitude (H)	9.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7163	au
Aphelion	3.0214	au
Asc. node-Earth separation	1.97736	au
Desc. node-Earth separation	1.75613	au
Earth MOID	1.72993	au
Orbital period	1774.83	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.31309460	0.02042400	0.00620486	-0.07075330	0.17860769
0.31309460	1.00000000	0.01998572	0.00371901	-0.01342761	-0.01840508
0.02042400	0.01998572	1.00000000	0.19370470	-0.18659805	-0.00151850
0.00620486	0.00371901	0.19370470	1.00000000	-0.96425150	0.00642391
-0.07075330	-0.01342761	-0.18659805	-0.96425150	1.00000000	-0.27003157
0.17860769	-0.01840508	-0.00151850	0.00642391	-0.27003157	1.00000000

Covariance matrix
3.81744752E-17	4.70101694E-17	3.69063919E-16	4.48425960E-15	-5.31194879E-14	3.35917871E-14
4.70101694E-17	5.90553694E-16	1.42044281E-15	1.05713286E-14	-3.96505308E-14	-1.36148788E-14
3.69063919E-16	1.42044281E-15	8.55359268E-12	6.62653399E-11	-6.63135118E-11	-1.35186991E-13
4.48425960E-15	1.05713286E-14	6.62653399E-11	1.36818237E-08	-1.37051236E-08	2.28727162E-11
-5.31194879E-14	-3.96505308E-14	-6.63135118E-11	-1.37051236E-08	1.47652662E-08	-9.98807028E-10
3.35917871E-14	-1.36148788E-14	-1.35186991E-13	2.28727162E-11	-9.98807028E-10	9.26601132E-10