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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FH123 ∴ Orbital info ∴ Epoch epochXXX
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(99149) 2001FH123  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 99149.eq0)
Keplerian elements at epoch
57858.6 MJD
Value 1-σ variation Units
a 2.73608 1.219e-08 au
e 0.100903 3.987e-08
i 2.942 3.892e-06 deg
Ω 238.263 8.63e-05 deg
ω 159.414 8.916e-05 deg
M 338.804 2.144e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.46 au
Aphelion 3.0122 au
Asc. node-Earth separation 1.97885 au
Desc. node-Earth separation 1.48769 au
Earth MOID 1.46812 au
Orbital period 1653.07 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.00000000-0.085201070.00345760-0.00233116-0.030544370.12441265
-0.085201071.00000000-0.00873128-0.00191987-0.069023470.29342118
0.00345760-0.008731281.00000000-0.279940940.269858750.00093475
-0.00233116-0.00191987-0.279940941.00000000-0.96592269-0.00360077
-0.03054437-0.069023470.26985875-0.965922691.00000000-0.25316727
0.124412650.293421180.00093475-0.00360077-0.253167271.00000000
Covariance matrix
1.48566602E-16-4.14039964E-171.64044397E-16-2.45220775E-15-3.31935486E-143.25177890E-14
-4.14039964E-171.58954657E-15-1.35500479E-15-6.60591797E-15-2.45355203E-132.50855700E-13
1.64044397E-16-1.35500479E-151.51513832E-11-9.40409897E-119.36536030E-117.80219503E-14
-2.45220775E-15-6.60591797E-15-9.40409897E-117.44816456E-09-7.43239612E-09-6.66371142E-12
-3.31935486E-14-2.45355203E-139.36536030E-11-7.43239612E-097.94920505E-09-4.84022204E-10
3.25177890E-142.50855700E-137.80219503E-14-6.66371142E-12-4.84022204E-104.59824133E-10