AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004DA1 ∴ Orbital info ∴ Epoch epochXXX

(524873) 2004DA1 ▹

ORBITAL INFORMATION

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(ASCII data file 524873.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.83675	1.547e-08	au
e	0.027512	2.858e-07
i	23.345	2.084e-05	deg
Ω	332.391	1.516e-05	deg
ω	227.212	0.0007782	deg
M	343.256	0.0007546	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7862	au
Aphelion	1.8873	au
Asc. node-Earth separation	0.86002	au
Desc. node-Earth separation	0.813	au
Earth MOID	0.80992	au
Orbital period	909.228	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	0.50814586	-0.14911776	-0.00593746	-0.29728823	0.28219604
0.50814586	1.00000000	-0.41832107	0.04806738	-0.93867256	0.93511903
-0.14911776	-0.41832107	1.00000000	-0.02342855	0.42548270	-0.42548860
-0.00593746	0.04806738	-0.02342855	1.00000000	-0.07547610	0.05839638
-0.29728823	-0.93867256	0.42548270	-0.07547610	1.00000000	-0.99969260
0.28219604	0.93511903	-0.42548860	0.05839638	-0.99969260	1.00000000

Covariance matrix
2.39297134E-16	2.24691050E-15	-4.80653653E-14	-1.39240140E-15	-3.57862858E-12	3.29395784E-12
2.24691050E-15	8.17066232E-14	-2.49156666E-12	2.08292616E-13	-2.08791551E-10	2.01694428E-10
-4.80653653E-14	-2.49156666E-12	4.34178458E-10	-7.40072678E-12	6.89900105E-09	-6.68991248E-09
-1.39240140E-15	2.08292616E-13	-7.40072678E-12	2.29820969E-10	-8.90378008E-10	6.68004149E-10
-3.57862858E-12	-2.08791551E-10	6.89900105E-09	-8.90378008E-10	6.05536503E-07	-5.86995832E-07
3.29395784E-12	2.01694428E-10	-6.68991248E-09	6.68004149E-10	-5.86995832E-07	5.69372841E-07