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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011BC40 ∴ Orbital info ∴ Epoch 58384 MJD
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2011BC40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011BC40.eq0)
Keplerian elements
(Epoch 58384.1 MJD)
Value 1-σ variation Units
a 2.22468 1.21e-08 au
e 0.618804 4.846e-08
i 8.105 6.958e-06 deg
Ω 215.624 0.0002042 deg
ω 194.233 0.0002107 deg
M 126.184 1.282e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.848 au
Aphelion distance 3.6013 au
Asc. node-Earth separation 2.42567 au
Desc. node-Earth separation -0.13497 au
Earth MOID 0.08373 au
Orbital period 1212 days
Date of orbit computation   feb 26 10:59

Covariance matrix
1.46371165E-162.52133153E-16-4.06816911E-14-6.48160984E-138.95810133E-13-1.39027994E-13
2.52133153E-162.34815673E-15-1.37097740E-13-1.34685771E-122.00659910E-12-3.82213411E-13
-4.06816911E-14-1.37097740E-134.84194372E-112.37522389E-10-3.26791065E-104.73961876E-11
-6.48160984E-13-1.34685771E-122.37522389E-104.16969932E-08-4.27379358E-088.03923925E-10
8.95810133E-132.00659910E-12-3.26791065E-10-4.27379358E-084.43777378E-08-1.10464379E-09
-1.39027994E-13-3.82213411E-134.73961876E-118.03923925E-10-1.10464379E-091.64350227E-10

Correlation matrix
1.000000000.43006951-0.48323832-0.262363100.35148405-0.89637418
0.430069511.00000000-0.40659018-0.136114940.19656876-0.61525794
-0.48323832-0.406590181.000000000.16716383-0.222934730.53131049
-0.26236310-0.136114940.167163831.00000000-0.993524530.30709831
0.351484050.19656876-0.22293473-0.993524531.00000000-0.40902940
-0.89637418-0.615257940.531310490.30709831-0.409029401.00000000