AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YA5 ∴ Orbital info ∴ Epoch epochXXX

(177301) 2003YA5 ▹

ORBITAL INFORMATION

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(ASCII data file 177301.eq0)

Keplerian elements at epoch
58034.9 MJD
	Value	1-σ variation	Units
a	2.27712	9.967e-09	au
e	0.165448	7.831e-08
i	5.346	6.924e-06	deg
Ω	172.069	4.832e-05	deg
ω	208.645	5.216e-05	deg
M	45.604	1.515e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9004	au
Aphelion	2.6539	au
Asc. node-Earth separation	1.59834	au
Desc. node-Earth separation	0.92848	au
Earth MOID	0.9039	au
Orbital period	1255.09	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.45233640	-0.01739057	0.00183570	-0.12160259	0.33311681
0.45233640	1.00000000	-0.02818916	0.01831144	-0.14104844	0.33769553
-0.01739057	-0.02818916	1.00000000	0.44707342	-0.41186707	-0.00233176
0.00183570	0.01831144	0.44707342	1.00000000	-0.92906628	0.01453188
-0.12160259	-0.14104844	-0.41186707	-0.92906628	1.00000000	-0.37676429
0.33311681	0.33769553	-0.00233176	0.01453188	-0.37676429	1.00000000

Covariance matrix
9.93421673E-17	3.53078377E-16	-1.20013600E-15	8.84160280E-16	-6.32231758E-14	5.03103680E-14
3.53078377E-16	6.13317759E-15	-1.52853254E-14	6.92992550E-14	-5.76205911E-13	4.00739561E-13
-1.20013600E-15	-1.52853254E-14	4.79401835E-11	1.49586325E-10	-1.48755684E-10	-2.44640188E-13
8.84160280E-16	6.92992550E-14	1.49586325E-10	2.33521236E-09	-2.34194420E-09	1.06409206E-11
-6.32231758E-14	-5.76205911E-13	-1.48755684E-10	-2.34194420E-09	2.72102985E-09	-2.97803992E-10
5.03103680E-14	4.00739561E-13	-2.44640188E-13	1.06409206E-11	-2.97803992E-10	2.29608658E-10