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AstDyS ∴ Objects ∴ 2007TA198 ∴ Orbital info ∴ Epoch epochXXX
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(438541) 2007TA198  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438541.eq0)
Keplerian elements at epoch
57901.6 MJD
Value 1-σ variation Units
a 2.77555 2.6e-08 au
e 0.090307 9.871e-08
i 3.492 7.785e-06 deg
Ω 248.406 0.0001395 deg
ω 116.118 0.0001457 deg
M 47.167 4.122e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5249 au
Aphelion 3.0262 au
Asc. node-Earth separation 1.85303 au
Desc. node-Earth separation 1.66016 au
Earth MOID 1.52383 au
Orbital period 1688.97 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.474307350.015489600.003907550.04355720-0.19618130
0.474307351.00000000-0.00451947-0.005961890.01600482-0.09524586
0.01548960-0.004519471.00000000-0.290330600.275353750.00603710
0.00390755-0.00596189-0.290330601.00000000-0.95320506-0.00942517
0.043557200.016004820.27535375-0.953205061.00000000-0.29017993
-0.19618130-0.095245860.00603710-0.00942517-0.290179931.00000000
Covariance matrix
6.75743757E-161.21705976E-153.13481204E-151.41742342E-141.65000769E-13-2.10209068E-13
1.21705976E-159.74365861E-15-3.47319473E-15-8.21199521E-142.30221986E-13-3.87534113E-13
3.13481204E-15-3.47319473E-156.06122372E-11-3.15410747E-103.12396492E-101.93736323E-12
1.41742342E-14-8.21199521E-14-3.15410747E-101.94718423E-08-1.93831726E-08-5.42120197E-11
1.65000769E-132.30221986E-133.12396492E-10-1.93831726E-082.12358673E-08-1.74303133E-09
-2.10209068E-13-3.87534113E-131.93736323E-12-5.42120197E-11-1.74303133E-091.69904793E-09