NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BK515 ∴ Orbital info ∴ Epoch 60400 MJD
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2015BK515  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BK515.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.74996 3.775e-09 au
e 0.446664 1.784e-08
i 5.264 3.636e-06 deg
Ω 152.252 3.352e-05 deg
ω 59.51 3.592e-05 deg
M 300.961 4.988e-06 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9683 au
Aphelion distance 2.5316 au
Asc. node-Earth separation 0.15348 au
Desc. node-Earth separation 0.80072 au
Earth MOID 0.04711 au
Orbital period 845.555 days
Date of orbit computation   feb 26 11:10

Covariance matrix
1.42542085E-17-8.32924771E-18-2.50037031E-15-7.56913950E-151.35808244E-14-9.91112918E-15
-8.32924771E-183.18409548E-165.20394146E-15-5.38523181E-147.79825831E-14-8.68640348E-15
-2.50037031E-155.20394146E-151.32218479E-11-2.38567730E-112.10066462E-112.68762102E-12
-7.56913950E-15-5.38523181E-14-2.38567730E-111.12382016E-09-1.17599730E-094.57181816E-11
1.35808244E-147.79825831E-142.10066462E-11-1.17599730E-091.29019988E-09-8.04846894E-11
-9.91112918E-15-8.68640348E-152.68762102E-124.57181816E-11-8.04846894E-112.48848407E-11

Correlation matrix
1.00000000-0.12363493-0.18213219-0.059803490.10014426-0.52624036
-0.123634931.000000000.08020349-0.090024960.12166792-0.09758420
-0.182132190.080203491.00000000-0.195711890.160835590.14816803
-0.05980349-0.09002496-0.195711891.00000000-0.976628550.27338401
0.100144260.121667920.16083559-0.976628551.00000000-0.44917683
-0.52624036-0.097584200.148168030.27338401-0.449176831.00000000