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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DA50 ∴ Orbital info ∴ Epoch epochXXX
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(374972) 2007DA50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 374972.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60687 1.628e-08 au
e 0.138516 8.33e-08
i 3.649 6.282e-06 deg
Ω 329.976 0.0001057 deg
ω 221.254 0.0001078 deg
M 348.518 1.926e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2458 au
Aphelion 2.968 au
Asc. node-Earth separation 1.84336 au
Desc. node-Earth separation 1.32745 au
Earth MOID 1.24779 au
Orbital period 1537.37 days
Date of orbit computation  apr 23 21:09
Correlation matrix
1.000000000.393717610.011620280.01806734-0.01191791-0.30493861
0.393717611.00000000-0.02247711-0.009192750.04902685-0.31343666
0.01162028-0.022477111.000000000.45708143-0.449252680.00527253
0.01806734-0.009192750.457081431.00000000-0.980698020.00804461
-0.011917910.04902685-0.44925268-0.980698021.00000000-0.19168913
-0.30493861-0.313436660.005272530.00804461-0.191689131.00000000
Covariance matrix
2.65071317E-165.33966872E-161.18846948E-153.10975183E-14-2.09109312E-14-9.56396351E-14
5.33966872E-166.93898916E-15-1.17619279E-14-8.09549753E-144.40123037E-13-5.02969929E-13
1.18846948E-15-1.17619279E-143.94620717E-113.03552409E-10-3.04139362E-106.38047887E-13
3.10975183E-14-8.09549753E-143.03552409E-101.11763589E-08-1.11731977E-081.63832273E-11
-2.09109312E-144.40123037E-13-3.04139362E-10-1.11731977E-081.16140590E-08-3.97954691E-10
-9.56396351E-14-5.02969929E-136.38047887E-131.63832273E-11-3.97954691E-103.71097680E-10