NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004AR1 ∴ Orbital info ∴ Epoch 57645 MJD
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(232691) 2004AR1  ▹ 
ORBITAL INFORMATION
(ASCII data file 232691.eq0)
Keplerian elements
(Epoch 57645.4 MJD)
Value 1-σ variation Units
a 1.57673 1.945e-09 au
e 0.469756 7.777e-09
i 9.08 6.766e-06 deg
Ω 336.597 1.996e-05 deg
ω 50.17 2.063e-05 deg
M 175.065 1.737e-06 deg
Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8361 au
Aphelion distance 2.3174 au
Asc. node-Earth separation -0.06513 au
Desc. node-Earth separation 0.76926 au
Earth MOID 0.03171 au
Orbital period 723.159 days
Date of orbit computation   mar 6 13:47

Covariance matrix
3.78248949E-18-5.81388219E-191.21858566E-15-4.89778648E-154.35645706E-15-2.04542344E-15
-5.81388219E-196.04797586E-17-1.51031507E-15-3.33797636E-152.44094795E-14-6.56067117E-15
1.21858566E-15-1.51031507E-154.57760108E-11-8.57168030E-118.75974986E-11-4.41907433E-12
-4.89778648E-15-3.33797636E-15-8.57168030E-113.98533911E-10-4.08279150E-102.32366755E-11
4.35645706E-152.44094795E-148.75974986E-11-4.08279150E-104.25780938E-10-2.56792006E-11
-2.04542344E-15-6.56067117E-15-4.41907433E-122.32366755E-11-2.56792006E-113.01670788E-12

Correlation matrix
1.00000000-0.038439020.09260794-0.126147410.10855541-0.60551894
-0.038439021.00000000-0.02870408-0.021500350.15211092-0.48570952
0.09260794-0.028704081.00000000-0.634620870.62745073-0.37605010
-0.12614741-0.02150035-0.634620871.00000000-0.991131900.67015417
0.108555410.152110920.62745073-0.991131901.00000000-0.71650919
-0.60551894-0.48570952-0.376050100.67015417-0.716509191.00000000