AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BT15 ∴ Orbital info ∴ Epoch epochXXX
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(471240) 2011BT15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 471240.eq0)
Keplerian elements at epoch
56946.3 MJD
Value 1-σ variation Units
a 1.29462 3.67e-09 au
e 0.302919 1.805e-08
i 1.665 2.834e-06 deg
Ω 105.757 6.297e-05 deg
ω 308.27 6.332e-05 deg
M 218.925 4.628e-06 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9025 au
Aphelion 1.6868 au
Asc. node-Earth separation 0.00611 au
Desc. node-Earth separation 0.43156 au
Earth MOID 0.00089 au
Orbital period 538.039 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.813780370.088676190.012947910.04933060-0.45151303
-0.813780371.00000000-0.23069776-0.099709480.034293600.38711181
0.08867619-0.230697761.000000000.43212764-0.40421888-0.19043164
0.01294791-0.099709480.432127641.00000000-0.99278071-0.02509844
0.049330600.03429360-0.40421888-0.992780711.00000000-0.09265399
-0.451513030.38711181-0.19043164-0.02509844-0.092653991.00000000
Covariance matrix
1.34705247E-17-5.39078327E-179.22372204E-162.99263475E-151.14652114E-14-7.66944845E-15
-5.39078327E-173.25765294E-16-1.18005624E-14-1.13331478E-133.91957475E-143.23363070E-14
9.22372204E-16-1.18005624E-148.03181800E-127.71224209E-11-7.25432445E-11-2.49774223E-12
2.99263475E-15-1.13331478E-137.71224209E-113.96573192E-09-3.95902696E-09-7.31492576E-12
1.14652114E-143.91957475E-14-7.25432445E-11-3.95902696E-094.01002338E-09-2.71543338E-11
-7.66944845E-153.23363070E-14-2.49774223E-12-7.31492576E-12-2.71543338E-112.14191969E-11