AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004HY56 ∴ Orbital info ∴ Epoch epochXXX

(149706) 2004HY56 ▹

ORBITAL INFORMATION

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(ASCII data file 149706.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60568	1.87e-08	au
e	0.2087	5.473e-08
i	19.213	6.587e-06	deg
Ω	128.675	1.426e-05	deg
ω	189.081	1.946e-05	deg
M	201.197	1.441e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0619	au
Aphelion	3.1495	au
Asc. node-Earth separation	2.15466	au
Desc. node-Earth separation	1.05157	au
Earth MOID	1.04949	au
Orbital period	1536.31	days
Date of orbit computation	Jun 5 01:08

Correlation matrix
1.00000000	-0.01513023	0.01811854	-0.00962697	0.18112282	-0.62669801
-0.01513023	1.00000000	-0.01273028	-0.00229780	-0.12250854	0.15081841
0.01811854	-0.01273028	1.00000000	-0.05001043	0.03931181	-0.00727318
-0.00962697	-0.00229780	-0.05001043	1.00000000	-0.69114811	0.00534751
0.18112282	-0.12250854	0.03931181	-0.69114811	1.00000000	-0.63551640
-0.62669801	0.15081841	-0.00727318	0.00534751	-0.63551640	1.00000000

Covariance matrix
3.49869963E-16	-1.54891883E-17	2.23243123E-15	-2.56776484E-15	6.59145475E-14	-1.68899128E-13
-1.54891883E-17	2.99543164E-15	-4.58953955E-15	-1.79330812E-15	-1.30452036E-13	1.18932304E-13
2.23243123E-15	-4.58953955E-15	4.33913544E-11	-4.69758467E-12	5.03824647E-12	-6.90305888E-13
-2.56776484E-15	-1.79330812E-15	-4.69758467E-12	2.03340921E-10	-1.91751293E-10	1.09870117E-12
6.59145475E-14	-1.30452036E-13	5.03824647E-12	-1.91751293E-10	3.78538072E-10	-1.78154711E-10
-1.68899128E-13	1.18932304E-13	-6.90305888E-13	1.09870117E-12	-1.78154711E-10	2.07601996E-10