AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HU94 ∴ Orbital info ∴ Epoch epochXXX

(11717) 1998HU94 ▹

ORBITAL INFORMATION

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(ASCII data file 11717.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21864	1.477e-08	au
e	0.155463	3.34e-08
i	1.042	4.053e-06	deg
Ω	19.936	0.0001776	deg
ω	309.686	0.0001779	deg
M	77.504	1.247e-05	deg

Other useful info
Absolute Magnitude (H)	12.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7183	au
Aphelion	3.719	au
Asc. node-Earth separation	1.85967	au
Desc. node-Earth separation	2.48604	au
Earth MOID	1.70722	au
Orbital period	2109.15	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.21939008	0.00650984	0.00246569	-0.00924390	-0.18934384
-0.21939008	1.00000000	-0.00793322	0.00268487	0.01338496	-0.22824311
0.00650984	-0.00793322	1.00000000	-0.06693851	0.06670123	0.00057123
0.00246569	0.00268487	-0.06693851	1.00000000	-0.99753771	0.00183796
-0.00924390	0.01338496	0.06670123	-0.99753771	1.00000000	-0.06753189
-0.18934384	-0.22824311	0.00057123	0.00183796	-0.06753189	1.00000000

Covariance matrix
2.18204495E-16	-1.08231663E-16	3.89705575E-16	6.46710646E-15	-2.42965322E-14	-3.48889414E-14
-1.08231663E-16	1.11534959E-15	-1.07371544E-15	1.59208796E-14	7.95389187E-14	-9.50841094E-14
3.89705575E-16	-1.07371544E-15	1.64236162E-11	-4.81669711E-11	4.80978039E-11	2.88771226E-14
6.46710646E-15	1.59208796E-14	-4.81669711E-11	3.15266528E-08	-3.15155751E-08	4.07079169E-12
-2.42965322E-14	7.95389187E-14	4.80978039E-11	-3.15155751E-08	3.16602228E-08	-1.49889311E-10
-3.48889414E-14	-9.50841094E-14	2.88771226E-14	4.07079169E-12	-1.49889311E-10	1.55599976E-10