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AstDyS ∴ Objects ∴ 2003YA50 ∴ Orbital info ∴ Epoch epochXXX
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(147444) 2003YA50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 147444.eq0)
Keplerian elements at epoch
57840.9 MJD
Value 1-σ variation Units
a 2.21037 7.106e-09 au
e 0.086731 3.477e-08
i 2.494 3.628e-06 deg
Ω 277.447 0.0001243 deg
ω 330.691 0.0001288 deg
M 214.795 3.543e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0187 au
Aphelion 2.4021 au
Asc. node-Earth separation 1.02216 au
Desc. node-Earth separation 1.38868 au
Earth MOID 1.00466 au
Orbital period 1200.31 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.000000000.042440590.00875527-0.011901930.06330910-0.20237218
0.042440591.000000000.01655562-0.00783287-0.053189830.20605921
0.008755270.016555621.000000000.11569459-0.11162066-0.00221018
-0.01190193-0.007832870.115694591.00000000-0.96280702-0.00505852
0.06330910-0.05318983-0.11162066-0.962807021.00000000-0.26415168
-0.202372180.20605921-0.00221018-0.00505852-0.264151681.00000000
Covariance matrix
5.04907163E-171.04851989E-172.25700666E-16-1.05084891E-145.79260836E-14-5.09537061E-14
1.04851989E-171.20886841E-152.08829897E-15-3.38397856E-14-2.38133433E-132.53863787E-13
2.25700666E-162.08829897E-151.31618055E-115.21540506E-11-5.21440306E-11-2.84122145E-13
-1.05084891E-14-3.38397856E-145.21540506E-111.54395462E-08-1.54048965E-08-2.22720505E-11
5.79260836E-14-2.38133433E-13-5.21440306E-11-1.54048965E-081.65807643E-08-1.20524365E-09
-5.09537061E-142.53863787E-13-2.84122145E-13-2.22720505E-11-1.20524365E-091.25556274E-09