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AstDyS ∴ Objects ∴ 2001RU78 ∴ Orbital info ∴ Epoch epochXXX
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(109769) 2001RU78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 109769.eq0)
Keplerian elements at epoch
57747.7 MJD
Value 1-σ variation Units
a 2.28282 6.974e-09 au
e 0.218483 3.708e-08
i 3.024 2.798e-06 deg
Ω 80.438 8.777e-05 deg
ω 301.33 8.818e-05 deg
M 161.828 8.432e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7841 au
Aphelion 2.7816 au
Asc. node-Earth separation 0.96732 au
Desc. node-Earth separation 1.43608 au
Earth MOID 0.78858 au
Orbital period 1259.81 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.00000000-0.02278359-0.002477370.00238563-0.017519030.13266216
-0.022783591.00000000-0.03925038-0.01304178-0.040293930.50593439
-0.00247737-0.039250381.000000000.07700836-0.07262347-0.03278763
0.00238563-0.013041780.077008361.00000000-0.99305075-0.00880800
-0.01751903-0.04029393-0.07262347-0.993050751.00000000-0.10548085
0.132662160.50593439-0.03278763-0.00880800-0.105480851.00000000
Covariance matrix
4.86393792E-17-5.89213338E-18-4.83409917E-171.46037141E-15-1.07738284E-147.80105822E-15
-5.89213338E-181.37503185E-15-4.07221035E-15-4.24482075E-14-1.31753433E-131.58184171E-13
-4.83409917E-17-4.07221035E-157.82816541E-121.89118479E-11-1.79173136E-11-7.73485940E-13
1.46037141E-15-4.24482075E-141.89118479E-117.70428267E-09-7.68605474E-09-6.51862218E-12
-1.07738284E-14-1.31753433E-13-1.79173136E-11-7.68605474E-097.77556302E-09-7.84245383E-11
7.80105822E-151.58184171E-13-7.73485940E-13-6.51862218E-12-7.84245383E-117.10926799E-11