NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001FE90 ∴ Orbital info ∴ Epoch 55615 MJD
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(488515) 2001FE90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 488515.eq0)
Keplerian elements
(Epoch 55615.6 MJD)
Value 1-σ variation Units
a 1.93355 4.592e-09 au
e 0.495663 1.533e-08
i 8.79 6.506e-06 deg
Ω 98.585 4.818e-06 deg
ω 144.987 9.788e-06 deg
M 231.745 2.202e-06 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9752 au
Aphelion distance 2.8919 au
Asc. node-Earth separation 1.47235 au
Desc. node-Earth separation 0.02091 au
Earth MOID 0.013 au
Orbital period 982.046 days
Date of orbit computation   feb 26 13:24

Covariance matrix
2.10878671E-172.13637017E-17-1.08675336E-14-1.00155477E-142.28581752E-15-1.73152401E-15
2.13637017E-172.35161361E-16-4.81535244E-153.83774518E-15-1.27150915E-132.92178776E-14
-1.08675336E-14-4.81535244E-154.23229669E-11-1.22761888E-111.30974172E-111.54627206E-12
-1.00155477E-143.83774518E-15-1.22761888E-112.32148811E-11-2.62572408E-112.45031704E-12
2.28581752E-15-1.27150915E-131.30974172E-11-2.62572408E-119.58070136E-11-1.89990442E-11
-1.73152401E-152.92178776E-141.54627206E-122.45031704E-12-1.89990442E-114.84789909E-12

Correlation matrix
1.000000000.30337319-0.36376978-0.452663150.05085417-0.17125190
0.303373191.00000000-0.048267750.05194095-0.847106190.86534422
-0.36376978-0.048267751.00000000-0.391644720.205683260.10794961
-0.452663150.05194095-0.391644721.00000000-0.556758950.23097356
0.05085417-0.847106190.20568326-0.556758951.00000000-0.88156901
-0.171251900.865344220.107949610.23097356-0.881569011.00000000