AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WT80 ∴ Orbital info ∴ Epoch epochXXX
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(381839) 2009WT80  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 381839.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41823 2.129e-08 au
e 0.131817 4.622e-08
i 5.459 5.287e-06 deg
Ω 286.723 6.174e-05 deg
ω 18.015 6.673e-05 deg
M 55.689 2.994e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0995 au
Aphelion 2.737 au
Asc. node-Earth separation 1.09486 au
Desc. node-Earth separation 1.73415 au
Earth MOID 1.08474 au
Orbital period 1373.55 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.00000000-0.07134945-0.004081440.004079420.09867145-0.49727830
-0.071349451.00000000-0.00009504-0.00910674-0.006760110.02465355
-0.00408144-0.000095041.00000000-0.138026840.119498770.01556705
0.00407942-0.00910674-0.138026841.00000000-0.91819763-0.00609144
0.09867145-0.006760110.11949877-0.918197631.00000000-0.37276450
-0.497278300.024653550.01556705-0.00609144-0.372764501.00000000
Covariance matrix
4.53088003E-16-7.01893241E-17-4.59315956E-165.36148915E-151.40146739E-13-3.16948276E-13
-7.01893241E-172.13588736E-15-2.32211448E-17-2.59865296E-14-2.08469826E-143.41166446E-14
-4.59315956E-16-2.32211448E-172.79520303E-11-4.50574202E-114.21570604E-112.46439663E-12
5.36148915E-15-2.59865296E-14-4.50574202E-113.81234484E-09-3.78296621E-09-1.12619586E-11
1.40146739E-13-2.08469826E-144.21570604E-11-3.78296621E-094.45246398E-09-7.44787464E-10
-3.16948276E-133.41166446E-142.46439663E-12-1.12619586E-11-7.44787464E-108.96592742E-10