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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017EC12 ∴ Orbital info ∴ Epoch epochXXX
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2017EC12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017EC12.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66503 3.268e-08 au
e 0.162177 8.461e-08
i 7.197 7.202e-06 deg
Ω 81.381 9.23e-05 deg
ω 33.643 0.0001051 deg
M 274.548 3.987e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2328 au
Aphelion 3.0972 au
Asc. node-Earth separation 1.30267 au
Desc. node-Earth separation 1.98423 au
Earth MOID 1.25384 au
Orbital period 1589.1 days
Date of orbit computation  apr 24 02:21
Correlation matrix
1.00000000-0.107565780.04293350-0.00339106-0.166762950.13910295
-0.107565781.00000000-0.038100780.018897160.00239379-0.10166926
0.04293350-0.038100781.000000000.19293865-0.195817950.05335668
-0.003391060.018897160.192938651.00000000-0.86625393-0.01238941
-0.166762950.00239379-0.19581795-0.866253931.00000000-0.47254244
0.13910295-0.101669260.05335668-0.01238941-0.472542441.00000000
Covariance matrix
1.06789755E-15-2.97413791E-161.01042649E-14-1.02278920E-14-5.72587692E-131.81245440E-13
-2.97413791E-167.15886803E-15-2.32166528E-141.47572264E-132.12806621E-14-3.42987112E-13
1.01042649E-14-2.32166528E-145.18665325E-111.28247481E-10-1.48174599E-101.53213963E-11
-1.02278920E-141.47572264E-131.28247481E-108.51867386E-09-8.40057215E-09-4.55934468E-11
-5.72587692E-132.12806621E-14-1.48174599E-10-8.40057215E-091.10396499E-08-1.97963177E-09
1.81245440E-13-3.42987112E-131.53213963E-11-4.55934468E-11-1.97963177E-091.58976117E-09