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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012BK77 ∴ Orbital info ∴ Epoch 60400 MJD
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2012BK77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012BK77.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94868 0.0001764 au
e 0.438303 4.266e-05
i 5.727 0.0004927 deg
Ω 19.145 0.0006467 deg
ω 107.637 0.0004721 deg
M 170.067 0.2191 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0946 au
Aphelion distance 2.8028 au
Asc. node-Earth separation 0.81844 au
Desc. node-Earth separation 0.38808 au
Earth MOID 0.14641 au
Orbital period 993.594 days
Date of orbit computation   feb 26 10:48

Covariance matrix
3.11191051E-087.52515512E-098.68996187E-08-1.12675217E-077.73864663E-08-3.86457278E-05
7.52515512E-091.81972409E-092.10132241E-08-2.72419052E-081.87022518E-08-9.34522442E-06
8.68996187E-082.10132241E-082.42761208E-07-3.15462247E-072.17504758E-07-1.07917827E-04
-1.12675217E-07-2.72419052E-08-3.15462247E-074.18224740E-07-2.96393881E-071.39929746E-04
7.73864663E-081.87022518E-082.17504758E-07-2.96393881E-072.22838011E-07-9.61091058E-05
-3.86457278E-05-9.34522442E-06-1.07917827E-041.39929746E-04-9.61091058E-054.79927784E-02

Correlation matrix
1.000000000.999998010.99980355-0.987665750.92930191-0.99999999
0.999998011.000000000.99977040-0.987483490.92874501-0.99999773
0.999803550.999770401.00000000-0.990040330.93515689-0.99980568
-0.98766575-0.98748349-0.990040331.00000000-0.970889350.98768223
0.929301910.928745010.93515689-0.970889351.00000000-0.92935567
-0.99999999-0.99999773-0.999805680.98768223-0.929355671.00000000