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AstDyS ∴ Objects ∴ 2015WR ∴ Orbital info ∴ Epoch epochXXX
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2015WR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WR.eq0)
Keplerian elements at epoch
58315.9 MJD
Value 1-σ variation Units
a 2.71546 4.322e-08 au
e 0.113089 8.151e-08
i 9.164 8.493e-06 deg
Ω 185.23 4.857e-05 deg
ω 194.78 6.453e-05 deg
M 243.605 3.926e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4084 au
Aphelion 3.0225 au
Asc. node-Earth separation 2.01131 au
Desc. node-Earth separation 1.41435 au
Earth MOID 1.41044 au
Orbital period 1634.42 days
Date of orbit computation  apr 24 02:12
Correlation matrix
1.00000000-0.171520950.00422667-0.010166280.24589522-0.36653313
-0.171520951.00000000-0.008252400.01367720-0.181273530.21784452
0.00422667-0.008252401.000000000.04564643-0.045719480.01806310
-0.010166280.013677200.045646431.00000000-0.74233525-0.00231708
0.24589522-0.18127353-0.04571948-0.742335251.00000000-0.66154316
-0.366533130.217844520.01806310-0.00231708-0.661543161.00000000
Covariance matrix
1.86814379E-15-6.04269325E-161.55159310E-15-2.13441734E-146.85831391E-13-6.21979145E-13
-6.04269325E-166.64379855E-15-5.71298556E-155.41523694E-14-9.53464975E-136.97127640E-13
1.55159310E-15-5.71298556E-157.21355273E-111.88318713E-11-2.50575160E-116.02316059E-12
-2.13441734E-145.41523694E-141.88318713E-112.35952285E-09-2.32688166E-09-4.41885823E-12
6.85831391E-13-9.53464975E-13-2.50575160E-11-2.32688166E-094.16412966E-09-1.67601441E-09
-6.21979145E-136.97127640E-136.02316059E-12-4.41885823E-12-1.67601441E-091.54139832E-09