NEODyS-2
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NEODyS ∴ Objects ∴ 1999GJ2 ∴ Orbital info ∴ Epoch 57869 MJD
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(66251) 1999GJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66251.eq0)
Keplerian elements
(Epoch 57869.7 MJD)
Value 1-σ variation Units
a 1.53551 1.218e-09 au
e 0.198066 2.558e-08
i 11.279 2.32e-06 deg
Ω 196.222 1.112e-05 deg
ω 142.498 1.382e-05 deg
M 50.968 7.314e-06 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2314 au
Aphelion distance 1.8396 au
Asc. node-Earth separation 0.7495 au
Desc. node-Earth separation 0.27435 au
Earth MOID 0.24616 au
Orbital period 694.989 days
Date of orbit computation   feb 26 13:17

Covariance matrix
1.48247067E-18-1.84976877E-175.24136340E-164.06887579E-169.05901740E-16-2.92041545E-15
-1.84976877E-176.54333349E-16-4.19215649E-15-8.79264245E-156.77559683E-14-6.85093262E-15
5.24136340E-16-4.19215649E-155.38385565E-126.24967154E-12-1.57523560E-12-4.91196292E-12
4.06887579E-16-8.79264245E-156.24967154E-121.23739266E-10-1.23762241E-101.74119255E-12
9.05901740E-166.77559683E-14-1.57523560E-12-1.23762241E-101.91123432E-10-5.86968141E-11
-2.92041545E-15-6.85093262E-15-4.91196292E-121.74119255E-12-5.86968141E-115.34880585E-11

Correlation matrix
1.00000000-0.593915770.185525890.030041910.05381844-0.32796173
-0.593915771.00000000-0.07063033-0.030900540.19159804-0.03662029
0.18552589-0.070630331.000000000.24213453-0.04910682-0.28945427
0.03004191-0.030900540.242134531.00000000-0.804780470.02140251
0.053818440.19159804-0.04910682-0.804780471.00000000-0.58053598
-0.32796173-0.03662029-0.289454270.02140251-0.580535981.00000000