NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SN98 ∴ Orbital info ∴ Epoch 60400 MJD
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(614478) 2009SN98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 614478.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.98284 6.805e-09 au
e 0.407678 5.018e-08
i 6.539 5.475e-06 deg
Ω 151.443 4.503e-05 deg
ω 305.542 4.721e-05 deg
M 20.86 1.031e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1745 au
Aphelion distance 2.7912 au
Asc. node-Earth separation 0.34798 au
Desc. node-Earth separation 1.15651 au
Earth MOID 0.21426 au
Orbital period 1019.83 days
Date of orbit computation   feb 27 11:48

Covariance matrix
4.63074602E-17-2.29322962E-164.71096440E-151.59194990E-14-3.81664801E-14-1.40380642E-14
-2.29322962E-162.51774365E-15-3.43635651E-14-7.50145977E-142.49532565E-131.32385213E-13
4.71096440E-15-3.43635651E-142.99747950E-111.37134056E-10-1.24724322E-10-1.33775412E-11
1.59194990E-14-7.50145977E-141.37134056E-102.02734750E-09-2.02913224E-096.78234051E-13
-3.81664801E-142.49532565E-13-1.24724322E-10-2.02913224E-092.22834728E-09-1.21817919E-10
-1.40380642E-141.32385213E-13-1.33775412E-116.78234051E-13-1.21817919E-101.06248707E-10

Correlation matrix
1.00000000-0.671608690.126446330.05195649-0.11881334-0.20013356
-0.671608691.00000000-0.12508763-0.033202890.105348910.25595988
0.12644633-0.125087631.000000000.55629238-0.48259365-0.23704803
0.05195649-0.033202890.556292381.00000000-0.954673380.00146135
-0.118813340.10534891-0.48259365-0.954673381.00000000-0.25035595
-0.200133560.25595988-0.237048030.00146135-0.250355951.00000000