AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013VY21 ∴ Orbital info ∴ Epoch epochXXX

(430234) 2013VY21 ▹

ORBITAL INFORMATION

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(ASCII data file 430234.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72217	3.198e-08	au
e	0.157376	8.933e-08
i	7.067	7.753e-06	deg
Ω	67.802	6.054e-05	deg
ω	277.501	6.566e-05	deg
M	156.934	2.465e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2938	au
Aphelion	3.1506	au
Asc. node-Earth separation	1.61559	au
Desc. node-Earth separation	1.69702	au
Earth MOID	1.29978	au
Orbital period	1640.48	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	0.51252091	-0.00442671	-0.00750256	-0.07317341	-0.15067047
0.51252091	1.00000000	0.00239091	-0.01169368	0.07645969	-0.45294812
-0.00442671	0.00239091	1.00000000	-0.40930719	0.37909107	-0.00914661
-0.00750256	-0.01169368	-0.40930719	1.00000000	-0.92186701	0.02314335
-0.07317341	0.07645969	0.37909107	-0.92186701	1.00000000	-0.37356819
-0.15067047	-0.45294812	-0.00914661	0.02314335	-0.37356819	1.00000000

Covariance matrix
1.02291284E-15	1.46425203E-15	-1.09773591E-15	-1.45278589E-14	-1.53664325E-13	-1.18766010E-13
1.46425203E-15	7.97939306E-15	1.65594251E-15	-6.32424995E-14	4.48454004E-13	-9.97190403E-13
-1.09773591E-15	1.65594251E-15	6.01165734E-11	-1.92140686E-10	1.92992808E-10	-1.74784116E-12
-1.45278589E-14	-6.32424995E-14	-1.92140686E-10	3.66560545E-09	-3.66472667E-09	3.45337577E-11
-1.53664325E-13	4.48454004E-13	1.92992808E-10	-3.66472667E-09	4.31122726E-09	-6.04526087E-10
-1.18766010E-13	-9.97190403E-13	-1.74784116E-12	3.45337577E-11	-6.04526087E-10	6.07420443E-10