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AstDyS ∴ Objects ∴ 1999XN229 ∴ Orbital info ∴ Epoch epochXXX
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(148166) 1999XN229  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 148166.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22937 7.297e-09 au
e 0.188592 3.79e-08
i 5.697 4.311e-06 deg
Ω 22.425 3.428e-05 deg
ω 18.072 3.647e-05 deg
M 123.492 1.08e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8089 au
Aphelion 2.6498 au
Asc. node-Earth separation 0.82696 au
Desc. node-Earth separation 1.61721 au
Earth MOID 0.81786 au
Orbital period 1215.83 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.00000000-0.314936350.01195138-0.00134263-0.00970634-0.23014336
-0.314936351.00000000-0.028463020.01956638-0.011338490.05803872
0.01195138-0.028463021.000000000.09169427-0.08275161-0.01109407
-0.001342630.019566380.091694271.00000000-0.92911181-0.01304077
-0.00970634-0.01133849-0.08275161-0.929111811.00000000-0.33715806
-0.230143360.05803872-0.01109407-0.01304077-0.337158061.00000000
Covariance matrix
5.32456482E-17-8.71031445E-173.75991370E-16-3.35842554E-16-2.58300056E-15-1.81352630E-14
-8.71031445E-171.43660697E-15-4.65123083E-152.54223253E-14-1.56729622E-142.37558254E-14
3.75991370E-16-4.65123083E-151.85881352E-111.35517703E-11-1.30113188E-11-5.16526006E-13
-3.35842554E-162.54223253E-141.35517703E-111.17509189E-09-1.16153106E-09-4.82750261E-12
-2.58300056E-15-1.56729622E-14-1.30113188E-11-1.16153106E-091.33000682E-09-1.32783409E-10
-1.81352630E-142.37558254E-14-5.16526006E-13-4.82750261E-12-1.32783409E-101.16618293E-10