NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YD2 ∴ Orbital info ∴ Epoch 60400 MJD
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2015YD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YD2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45569 1.83e-08 au
e 0.426153 3.973e-08
i 15.19 2.3e-05 deg
Ω 272.706 1.142e-05 deg
ω 244.794 1.569e-05 deg
M 225.484 3.472e-05 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8353 au
Aphelion distance 2.076 au
Asc. node-Earth separation 0.43922 au
Desc. node-Earth separation 0.02537 au
Earth MOID 0.01601 au
Orbital period 641.505 days
Date of orbit computation   feb 26 11:03

Covariance matrix
3.35045214E-161.40873979E-162.72662322E-14-3.28530699E-153.94678944E-14-6.26861596E-13
1.40873979E-161.57841707E-153.32858296E-14-2.12106354E-142.76027215E-13-2.85659855E-13
2.72662322E-143.32858296E-145.28893882E-10-1.83725628E-102.34322561E-10-1.02675031E-10
-3.28530699E-15-2.12106354E-14-1.83725628E-101.30445658E-10-1.38404367E-101.79245330E-11
3.94678944E-142.76027215E-132.34322561E-10-1.38404367E-102.46121733E-10-1.29330502E-10
-6.26861596E-13-2.85659855E-13-1.02675031E-101.79245330E-11-1.29330502E-101.20549566E-09

Correlation matrix
1.000000000.193717200.06477227-0.015714820.13744130-0.98636381
0.193717201.000000000.03643042-0.046744230.44285957-0.20708827
0.064772270.036430421.00000000-0.699472520.64946365-0.12858720
-0.01571482-0.04674423-0.699472521.00000000-0.772431540.04520123
0.137441300.442859570.64946365-0.772431541.00000000-0.23743413
-0.98636381-0.20708827-0.128587200.04520123-0.237434131.00000000