NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004YA ∴ Orbital info ∴ Epoch 53356 MJD
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2004YA  ▹ 
ORBITAL INFORMATION
(ASCII data file 2004YA.eq0)
Keplerian elements
(Epoch 53356.1 MJD)
Value 1-σ variation Units
a 1.2427 0.007717 au
e 0.370756 0.004441
i 22.856 0.2434 deg
Ω 264.433 0.000386 deg
ω 92.415 0.2351 deg
M 47.28 0.6501 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.782 au
Aphelion distance 1.7034 au
Asc. node-Earth separation 0.07236 au
Desc. node-Earth separation 0.07125 au
Earth MOID 0.05117 au
Orbital period 505.998 days
Date of orbit computation   feb 26 10:26

Covariance matrix
5.95587912E-053.42680562E-051.87789446E-03-2.96001322E-061.81304774E-03-5.01669409E-03
3.42680562E-051.97252649E-051.07989936E-03-1.70006726E-061.04229208E-03-2.88665017E-03
1.87789446E-031.07989936E-035.92531682E-02-9.35294199E-055.72217115E-02-1.58160542E-01
-2.96001322E-06-1.70006726E-06-9.35294199E-051.48968332E-07-9.04061758E-052.49242408E-04
1.81304774E-031.04229208E-035.72217115E-02-9.04061758E-055.52810117E-02-1.52693463E-01
-5.01669409E-03-2.88665017E-03-1.58160542E-012.49242408E-04-1.52693463E-014.22567207E-01

Correlation matrix
1.000000000.999781530.99963730-0.993742210.99919053-0.99999260
0.999781531.000000000.99888634-0.991762550.99813670-0.99984997
0.999637300.998886341.00000000-0.995509650.99980905-0.99952684
-0.99374221-0.99176255-0.995509651.00000000-0.996238060.99340665
0.999190530.998136700.99980905-0.996238061.00000000-0.99904386
-0.99999260-0.99984997-0.999526840.99340665-0.999043861.00000000