NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YD2 ∴ Orbital info ∴ Epoch 57927 MJD
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2015YD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YD2.eq0)
Keplerian elements
(Epoch 57927.4 MJD)
Value 1-σ variation Units
a 1.45568 1.931e-08 au
e 0.426057 3.982e-08
i 15.195 2.3e-05 deg
Ω 272.789 1.145e-05 deg
ω 244.713 1.572e-05 deg
M 277.888 8.79e-06 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8355 au
Aphelion distance 2.0759 au
Asc. node-Earth separation 0.44017 au
Desc. node-Earth separation 0.02257 au
Earth MOID 0.01426 au
Orbital period 641.504 days
Date of orbit computation   feb 26 11:03

Covariance matrix
3.72874978E-161.54406408E-162.75832233E-14-3.12826422E-154.02120513E-14-1.29735863E-13
1.54406408E-161.58537056E-153.03445190E-14-1.98555406E-142.74602941E-13-7.46149668E-14
2.75832233E-143.03445190E-145.28975694E-10-1.84913736E-102.35954133E-10-6.20941328E-11
-3.12826422E-15-1.98555406E-14-1.84913736E-101.31206279E-10-1.39369279E-101.30476315E-11
4.02120513E-142.74602941E-132.35954133E-10-1.39369279E-102.47047244E-10-6.93929797E-11
-1.29735863E-13-7.46149668E-14-6.20941328E-111.30476315E-11-6.93929797E-117.72684592E-11

Correlation matrix
1.000000000.200825240.06210771-0.014143100.13249046-0.76432365
0.200825241.000000000.03313577-0.043535050.43878299-0.21318637
0.062107710.033135771.00000000-0.701898000.65270918-0.30713661
-0.01414310-0.04353505-0.701898001.00000000-0.774104760.12958456
0.132490460.438782990.65270918-0.774104761.00000000-0.50225516
-0.76432365-0.21318637-0.307136610.12958456-0.502255161.00000000