NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015SY2 ∴ Orbital info ∴ Epoch 60400 MJD
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2015SY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015SY2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92433 8.766e-09 au
e 0.420256 6.111e-08
i 16.914 1.26e-05 deg
Ω 37.942 1.266e-05 deg
ω 283.844 3.073e-05 deg
M 96.794 2.621e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1156 au
Aphelion distance 2.733 au
Asc. node-Earth separation 0.44765 au
Desc. node-Earth separation 0.75485 au
Earth MOID 0.2722 au
Orbital period 975.032 days
Date of orbit computation   feb 26 11:38

Covariance matrix
7.68512687E-176.57307238E-177.92039808E-153.97081247E-15-5.78657642E-141.58975146E-14
6.57307238E-173.73495566E-15-2.96563461E-13-1.50117439E-131.34099757E-12-1.36280293E-12
7.92039808E-15-2.96563461E-131.58648535E-104.73006305E-12-1.52353243E-101.54842901E-10
3.97081247E-15-1.50117439E-134.73006305E-121.60174984E-10-2.29013587E-108.05403883E-11
-5.78657642E-141.34099757E-12-1.52353243E-10-2.29013587E-109.44395374E-10-7.28600982E-10
1.58975146E-14-1.36280293E-121.54842901E-108.05403883E-11-7.28600982E-106.87081147E-10

Correlation matrix
1.000000000.122687460.071730430.03578957-0.214792570.06918305
0.122687461.00000000-0.38526263-0.194084600.71401665-0.85071936
0.07173043-0.385262631.000000000.02967232-0.393601500.46899612
0.03578957-0.194084600.029672321.00000000-0.588826000.24277969
-0.214792570.71401665-0.39360150-0.588826001.00000000-0.90450050
0.06918305-0.850719360.468996120.24277969-0.904500501.00000000