AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DD13 ∴ Orbital info ∴ Epoch epochXXX
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(199811) 2007DD13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 199811.eq0)
Keplerian elements at epoch
57545.3 MJD
Value 1-σ variation Units
a 2.40399 9.643e-09 au
e 0.129705 4.648e-08
i 1.711 5.134e-06 deg
Ω 197.623 0.0001531 deg
ω 7.2 0.0001545 deg
M 136.8 1.9e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0922 au
Aphelion 2.7158 au
Asc. node-Earth separation 1.09242 au
Desc. node-Earth separation 1.71303 au
Earth MOID 1.08803 au
Orbital period 1361.44 days
Date of orbit computation  apr 23 20:31
Correlation matrix
1.000000000.08075889-0.00124291-0.004506470.01530766-0.08877080
0.080758891.00000000-0.00297126-0.00204700-0.025060900.25789827
-0.00124291-0.002971261.00000000-0.199823060.19873492-0.00654596
-0.00450647-0.00204700-0.199823061.00000000-0.991754800.00312264
0.01530766-0.025060900.19873492-0.991754801.00000000-0.12905405
-0.088770800.25789827-0.006545960.00312264-0.129054051.00000000
Covariance matrix
9.29959383E-173.61959606E-17-6.15364181E-17-6.65433562E-152.28016252E-14-1.62629373E-14
3.61959606E-172.16010863E-15-7.08985232E-16-1.45676982E-14-1.79911709E-132.27710513E-13
-6.15364181E-17-7.08985232E-162.63583838E-11-1.57087283E-101.57600825E-10-6.38454134E-13
-6.65433562E-15-1.45676982E-14-1.57087283E-102.34461775E-08-2.34566103E-089.08353095E-12
2.28016252E-14-1.79911709E-131.57600825E-10-2.34566103E-082.38588679E-08-3.78698355E-10
-1.62629373E-142.27710513E-13-6.38454134E-139.08353095E-12-3.78698355E-103.60905686E-10