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AstDyS ∴ Objects ∴ 1999TW99 ∴ Orbital info ∴ Epoch epochXXX
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(129913) 1999TW99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 129913.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34181 8.104e-09 au
e 0.154572 3.698e-08
i 7.256 4.035e-06 deg
Ω 149.567 3.241e-05 deg
ω 196.001 3.52e-05 deg
M 324.603 1.524e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9798 au
Aphelion 2.7038 au
Asc. node-Earth separation 1.69668 au
Desc. node-Earth separation 0.97922 au
Earth MOID 0.97306 au
Orbital period 1308.96 days
Date of orbit computation  apr 23 20:15
Correlation matrix
1.00000000-0.224757220.00489156-0.000184270.08153962-0.47662155
-0.224757221.00000000-0.00361968-0.001235500.016479460.05278539
0.00489156-0.003619681.000000000.05648779-0.05013363-0.00283457
-0.00018427-0.001235500.056487791.00000000-0.90887657-0.01149864
0.081539620.01647946-0.05013363-0.908876571.00000000-0.37995575
-0.476621550.05278539-0.00283457-0.01149864-0.379955751.00000000
Covariance matrix
6.56780487E-17-6.73556198E-171.59966366E-16-4.84037039E-172.32635849E-14-5.88675836E-14
-6.73556198E-171.36741440E-15-5.40121358E-16-1.48081045E-152.14531406E-142.97478962E-14
1.59966366E-16-5.40121358E-161.62832648E-117.38807466E-12-7.12193071E-12-1.74321072E-13
-4.84037039E-17-1.48081045E-157.38807466E-121.05053816E-09-1.03707146E-09-5.67995278E-12
2.32635849E-142.14531406E-14-7.12193071E-12-1.03707146E-091.23935498E-09-2.03855904E-10
-5.88675836E-142.97478962E-14-1.74321072E-13-5.67995278E-12-2.03855904E-102.32265569E-10