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AstDyS ∴ Objects ∴ 2009SS90 ∴ Orbital info ∴ Epoch epochXXX
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2009SS90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SS90.eq0)
Keplerian elements at epoch
57757.3 MJD
Value 1-σ variation Units
a 3.09635 7.127e-08 au
e 0.081395 1.354e-07
i 9.633 1.657e-05 deg
Ω 211.232 5.428e-05 deg
ω 101.065 0.0001185 deg
M 165.363 0.0001008 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8443 au
Aphelion 3.3484 au
Asc. node-Earth separation 2.11956 au
Desc. node-Earth separation 2.03358 au
Earth MOID 1.85045 au
Orbital period 1990.09 days
Date of orbit computation  apr 24 01:37
Correlation matrix
1.000000000.37298651-0.00790357-0.01522601-0.069404060.04883382
0.372986511.00000000-0.01631465-0.01794341-0.01973362-0.06559880
-0.00790357-0.016314651.00000000-0.187380750.079459360.00624833
-0.01522601-0.01794341-0.187380751.00000000-0.44642435-0.00483719
-0.06940406-0.019733620.07945936-0.446424351.00000000-0.88581007
0.04883382-0.065598800.00624833-0.00483719-0.885810071.00000000
Covariance matrix
5.07928762E-153.59984640E-15-9.33270728E-15-5.88981532E-14-5.86228548E-133.50860902E-13
3.59984640E-151.83391366E-14-3.66058402E-14-1.31889001E-13-3.16720953E-13-8.95567235E-13
-9.33270728E-15-3.66058402E-142.74515165E-10-1.68508730E-101.56030282E-101.04366161E-11
-5.88981532E-14-1.31889001E-13-1.68508730E-102.94597133E-09-2.87172465E-09-2.64679395E-11
-5.86228548E-13-3.16720953E-131.56030282E-10-2.87172465E-091.40462799E-08-1.05836172E-08
3.50860902E-13-8.95567235E-131.04366161E-11-2.64679395E-11-1.05836172E-081.01630885E-08