AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YG99 ∴ Orbital info ∴ Epoch epochXXX

(340157) 2005YG99 ▹

ORBITAL INFORMATION

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(ASCII data file 340157.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36736	1.151e-08	au
e	0.137226	5.633e-08
i	2.127	6.814e-06	deg
Ω	25.392	0.0001452	deg
ω	104.438	0.0001483	deg
M	330.453	2.787e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0425	au
Aphelion	2.6922	au
Asc. node-Earth separation	1.40997	au
Desc. node-Earth separation	1.2423	au
Earth MOID	1.05898	au
Orbital period	1330.44	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	0.24164773	0.00228716	-0.00974177	0.04635356	-0.38086860
0.24164773	1.00000000	0.00933319	-0.02277209	0.11429481	-0.49249531
0.00228716	0.00933319	1.00000000	-0.35294493	0.34379132	0.00624982
-0.00974177	-0.02277209	-0.35294493	1.00000000	-0.97964377	0.01392483
0.04635356	0.11429481	0.34379132	-0.97964377	1.00000000	-0.20827115
-0.38086860	-0.49249531	0.00624982	0.01392483	-0.20827115	1.00000000

Covariance matrix
1.32502601E-16	1.56700931E-16	1.79403782E-16	-1.62777898E-14	7.91525317E-14	-1.22206468E-13
1.56700931E-16	3.17360826E-15	3.58285121E-15	-1.86219317E-13	9.55152492E-13	-7.73366894E-13
1.79403782E-16	3.58285121E-15	4.64348617E-11	-3.49119636E-10	3.47525380E-10	1.18712444E-12
-1.62777898E-14	-1.86219317E-13	-3.49119636E-10	2.10712598E-08	-2.10951675E-08	5.63432562E-11
7.91525317E-14	9.55152492E-13	3.47525380E-10	-2.10951675E-08	2.20058977E-08	-8.61202902E-10
-1.22206468E-13	-7.73366894E-13	1.18712444E-12	5.63432562E-11	-8.61202902E-10	7.76986805E-10