NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004AR1 ∴ Orbital info ∴ Epoch 60400 MJD
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(232691) 2004AR1  ▹ 
ORBITAL INFORMATION
(ASCII data file 232691.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57585 1.672e-09 au
e 0.469585 7.775e-09
i 9.077 6.766e-06 deg
Ω 336.514 1.997e-05 deg
ω 50.296 2.064e-05 deg
M 107.067 3.639e-06 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8359 au
Aphelion distance 2.3159 au
Asc. node-Earth separation -0.06444 au
Desc. node-Earth separation 0.76526 au
Earth MOID 0.0314 au
Orbital period 722.557 days
Date of orbit computation   mar 6 13:47

Covariance matrix
2.79640253E-18-3.50825287E-191.03009145E-15-2.25688431E-151.87406099E-15-5.56759388E-15
-3.50825287E-196.04567609E-17-1.34445825E-15-3.16833671E-152.42626136E-14-5.88259098E-15
1.03009145E-15-1.34445825E-154.57722691E-11-8.57357001E-118.75742981E-11-5.81980281E-12
-2.25688431E-15-3.16833671E-15-8.57357001E-113.98946895E-10-4.08686420E-102.73048618E-11
1.87406099E-152.42626136E-148.75742981E-11-4.08686420E-104.26183698E-10-2.91787319E-11
-5.56759388E-15-5.88259098E-15-5.81980281E-122.73048618E-11-2.91787319E-111.32392361E-11

Correlation matrix
1.00000000-0.026981660.09104890-0.067569690.05428570-0.91503192
-0.026981661.00000000-0.02555781-0.020400990.15115298-0.20792885
0.09104890-0.025557811.00000000-0.634458080.62701370-0.23641530
-0.06756969-0.02040099-0.634458081.00000000-0.991138270.37570846
0.054285700.151152980.62701370-0.991138271.00000000-0.38845126
-0.91503192-0.20792885-0.236415300.37570846-0.388451261.00000000