AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WY45 ∴ Orbital info ∴ Epoch epochXXX

(470440) 2007WY45 ▹

ORBITAL INFORMATION

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(ASCII data file 470440.eq0)

Keplerian elements at epoch
57902.9 MJD
	Value	1-σ variation	Units
a	2.91972	2.894e-08	au
e	0.091673	9.15e-08
i	11.371	8.681e-06	deg
Ω	34.629	3.521e-05	deg
ω	38.283	5.937e-05	deg
M	314.961	4.338e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6521	au
Aphelion	3.1874	au
Asc. node-Earth separation	1.70644	au
Desc. node-Earth separation	2.1134	au
Earth MOID	1.67402	au
Orbital period	1822.26	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.23754483	0.01686185	0.00272572	0.19958566	-0.24252603
0.23754483	1.00000000	0.05170433	0.04809130	0.14985650	-0.16632538
0.01686185	0.05170433	1.00000000	0.22698062	-0.08935860	-0.05023151
0.00272572	0.04809130	0.22698062	1.00000000	-0.58422316	0.01269826
0.19958566	0.14985650	-0.08935860	-0.58422316	1.00000000	-0.81227544
-0.24252603	-0.16632538	-0.05023151	0.01269826	-0.81227544	1.00000000

Covariance matrix
8.37647200E-16	6.29074380E-16	4.23663918E-15	2.77797440E-15	3.42957359E-13	-3.04507340E-13
6.29074380E-16	8.37243319E-15	4.10712972E-14	1.54956056E-13	8.14107296E-13	-6.60226883E-13
4.23663918E-15	4.10712972E-14	7.53652782E-11	6.93889963E-11	-4.60576995E-11	-1.89178035E-11
2.77797440E-15	1.54956056E-13	6.93889963E-11	1.24003042E-09	-1.22144851E-09	1.93985458E-11
3.42957359E-13	8.14107296E-13	-4.60576995E-11	-1.22144851E-09	3.52501076E-09	-2.09214788E-09
-3.04507340E-13	-6.60226883E-13	-1.89178035E-11	1.93985458E-11	-2.09214788E-09	1.88199154E-09