NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015BL509 ∴ Orbital info ∴ Epoch 57330 MJD
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2015BL509  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BL509.eq0)
Keplerian elements
(Epoch 57330.6 MJD)
Value 1-σ variation Units
a 1.14341 3.101e-08 au
e 0.599116 5.728e-07
i 50.184 6.483e-05 deg
Ω 306.268 8.556e-06 deg
ω 1.709 0.0001012 deg
M 54.789 0.0003105 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4584 au
Aphelion distance 1.8285 au
Asc. node-Earth separation -0.55663 au
Desc. node-Earth separation 0.84214 au
Earth MOID 0.55661 au
Orbital period 446.585 days
Date of orbit computation   feb 26 11:05

Covariance matrix
9.61591907E-161.11284714E-143.61085439E-134.91586856E-14-2.34175963E-137.76698036E-13
1.11284714E-143.28106402E-136.81157522E-129.02458120E-131.69397690E-11-5.13084741E-11
3.61085439E-136.81157522E-124.20275791E-092.27279356E-10-1.83633874E-095.36636232E-09
4.91586856E-149.02458120E-132.27279356E-107.31972216E-11-2.45143844E-106.32284207E-10
-2.34175963E-131.69397690E-11-1.83633874E-09-2.45143844E-101.02422458E-08-3.13321500E-08
7.76698036E-13-5.13084741E-115.36636232E-096.32284207E-10-3.13321500E-089.64099946E-08

Correlation matrix
1.000000000.626516860.179616980.18529238-0.074618980.08066698
0.626516861.000000000.183431120.184150290.29221502-0.28848333
0.179616980.183431121.000000000.40977504-0.279890410.26659486
0.185292380.184150290.409775041.00000000-0.283123620.23801482
-0.074618980.29221502-0.27989041-0.283123621.00000000-0.99708359
0.08066698-0.288483330.266594860.23801482-0.997083591.00000000