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AstDyS ∴ Objects ∴ 2009AB49 ∴ Orbital info ∴ Epoch epochXXX
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(397977) 2009AB49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397977.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62793 1.978e-08 au
e 0.210812 5.451e-08
i 14.004 6.704e-06 deg
Ω 61.482 2.759e-05 deg
ω 77.171 3.536e-05 deg
M 191.365 1.87e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0739 au
Aphelion 3.1819 au
Asc. node-Earth separation 1.41239 au
Desc. node-Earth separation 1.62181 au
Earth MOID 1.13947 au
Orbital period 1556.03 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.000000000.21176387-0.027425620.02584154-0.12537485-0.11211935
0.211763871.00000000-0.079460220.026422590.19922429-0.41586290
-0.02742562-0.079460221.00000000-0.400636390.265040630.07322536
0.025841540.02642259-0.400636391.00000000-0.74260224-0.02534011
-0.125374850.199224290.26504063-0.742602241.00000000-0.61354777
-0.11211935-0.415862900.07322536-0.02534011-0.613547771.00000000
Covariance matrix
3.91350981E-162.28375359E-16-3.63727967E-151.41025764E-14-8.76994462E-14-4.14871817E-14
2.28375359E-162.97185995E-15-2.90402886E-143.97361943E-143.84025134E-13-4.24047496E-13
-3.63727967E-15-2.90402886E-144.49442339E-11-7.40941932E-116.28279147E-119.18224012E-12
1.41025764E-143.97361943E-14-7.40941932E-117.61015642E-10-7.24362989E-10-1.30754138E-11
-8.76994462E-143.84025134E-136.28279147E-11-7.24362989E-101.25027747E-09-4.05790379E-10
-4.14871817E-14-4.24047496E-139.18224012E-12-1.30754138E-11-4.05790379E-103.49864853E-10