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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015RW87 ∴ Orbital info ∴ Epoch epochXXX
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2015RW87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015RW87.eq0)
Keplerian elements at epoch
58251.4 MJD
Value 1-σ variation Units
a 3.09648 4.889e-08 au
e 0.26284 9.658e-08
i 18.954 1.111e-05 deg
Ω 226.109 2.632e-05 deg
ω 155.175 3.648e-05 deg
M 162.449 1.959e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2826 au
Aphelion 3.9104 au
Asc. node-Earth separation 2.77663 au
Desc. node-Earth separation 1.33504 au
Earth MOID 1.29779 au
Orbital period 1990.22 days
Date of orbit computation  apr 24 02:10
Correlation matrix
1.000000000.51247008-0.033488370.001650460.28420097-0.43568277
0.512470081.00000000-0.086832280.009271380.22380653-0.34234941
-0.03348837-0.086832281.000000000.07279463-0.072249890.02781130
0.001650460.009271380.072794631.00000000-0.65748309-0.02785729
0.284200970.22380653-0.07224989-0.657483091.00000000-0.70809407
-0.43568277-0.342349410.02781130-0.02785729-0.708094071.00000000
Covariance matrix
2.38990231E-152.41969420E-15-1.81933665E-142.12396656E-155.06817381E-13-4.17308497E-13
2.41969420E-159.32832756E-15-9.31991638E-142.35722049E-147.88516011E-13-6.47840731E-13
-1.81933665E-14-9.31991638E-141.23497416E-102.12952179E-11-2.92888287E-116.05545711E-12
2.12396656E-152.35722049E-142.12952179E-116.92959103E-10-6.31355917E-10-1.43677721E-11
5.06817381E-137.88516011E-13-2.92888287E-11-6.31355917E-101.33067419E-09-5.06085151E-10
-4.17308497E-13-6.47840731E-136.05545711E-12-1.43677721E-11-5.06085151E-103.83878277E-10