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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TH181 ∴ Orbital info ∴ Epoch epochXXX
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(399496) 2002TH181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 399496.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61298 1.136e-08 au
e 0.258862 4.557e-08
i 29.821 8.425e-06 deg
Ω 234.826 7.812e-06 deg
ω 119.258 1.892e-05 deg
M 48.907 1.346e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9366 au
Aphelion 3.2894 au
Asc. node-Earth separation 1.77981 au
Desc. node-Earth separation 1.17623 au
Earth MOID 1.05984 au
Orbital period 1542.78 days
Date of orbit computation  apr 23 21:15
Correlation matrix
1.00000000-0.046791190.01264371-0.00654321-0.19882654-0.01640054
-0.046791191.00000000-0.10119723-0.061052040.30507783-0.44017839
0.01264371-0.101197231.00000000-0.06005650-0.059095440.09786233
-0.00654321-0.06105204-0.060056501.00000000-0.397138650.05820891
-0.198826540.30507783-0.05909544-0.397138651.00000000-0.88524531
-0.01640054-0.440178390.097862330.05820891-0.885245311.00000000
Covariance matrix
1.28955049E-16-2.42124091E-171.20972362E-15-5.80460169E-16-4.27075601E-14-2.50650656E-15
-2.42124091E-172.07639296E-15-3.88522268E-14-2.17328742E-142.62952104E-13-2.69944773E-13
1.20972362E-15-3.88522268E-147.09880199E-11-3.95289076E-12-9.41797903E-121.10968447E-11
-5.80460169E-16-2.17328742E-14-3.95289076E-126.10273452E-11-5.86834488E-116.11988307E-12
-4.27075601E-142.62952104E-13-9.41797903E-12-5.86834488E-113.57785277E-10-2.25354534E-10
-2.50650656E-15-2.69944773E-131.10968447E-116.11988307E-12-2.25354534E-101.81126861E-10