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AstDyS ∴ Objects ∴ 2008CU177 ∴ Orbital info ∴ Epoch epochXXX
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(447988) 2008CU177  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 447988.eq0)
Keplerian elements at epoch
58433.2 MJD
Value 1-σ variation Units
a 2.77762 2.388e-08 au
e 0.115403 5.694e-08
i 7.935 6.212e-06 deg
Ω 59.845 4.909e-05 deg
ω 57.817 6.134e-05 deg
M 129.759 3.548e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4571 au
Aphelion 3.0982 au
Asc. node-Earth separation 1.59433 au
Desc. node-Earth separation 1.90659 au
Earth MOID 1.48407 au
Orbital period 1690.86 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.000000000.06499368-0.000429530.008852610.02795182-0.06025063
0.064993681.00000000-0.016228990.008814100.26707031-0.40224767
-0.00042953-0.016228991.00000000-0.290216320.212831800.02911574
0.008852610.00881410-0.290216321.00000000-0.77436126-0.02718690
0.027951820.267070310.21283180-0.774361261.00000000-0.60671396
-0.06025063-0.402247670.02911574-0.02718690-0.606713961.00000000
Covariance matrix
5.70384058E-168.83777703E-17-6.37236595E-171.03779658E-144.09499676E-14-5.10524010E-14
8.83777703E-173.24172711E-15-5.73982459E-152.46333530E-149.32767883E-13-8.12554815E-13
-6.37236595E-17-5.73982459E-153.85867286E-11-8.84907660E-118.10989509E-116.41678851E-12
1.03779658E-142.46333530E-14-8.84907660E-112.40942988E-09-2.33163471E-09-4.73464920E-11
4.09499676E-149.32767883E-138.10989509E-11-2.33163471E-093.76287241E-09-1.32042773E-09
-5.10524010E-14-8.12554815E-136.41678851E-12-4.73464920E-11-1.32042773E-091.25875675E-09