NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017YU4 ∴ Orbital info ∴ Epoch 58112 MJD
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2017YU4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017YU4.eq0)
Keplerian elements
(Epoch 58112.0 MJD)
Value 1-σ variation Units
a 1.41175 0.005517 au
e 0.290798 0.002664
i 11.399 0.08338 deg
Ω 273.367 0.01815 deg
ω 153.869 0.005392 deg
M 15.192 0.09601 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0012 au
Aphelion distance 1.8223 au
Asc. node-Earth separation 0.73211 au
Desc. node-Earth separation 0.04129 au
Earth MOID 0.03697 au
Orbital period 612.682 days
Date of orbit computation   Jul 29 12:28

Covariance matrix
3.04385195E-051.46979725E-054.58457958E-049.97615704E-05-2.71740168E-05-5.29712261E-04
1.46979725E-057.09792558E-062.21201633E-044.81334040E-05-1.31729071E-05-2.55781566E-04
4.58457958E-042.21201633E-046.95255081E-031.51305559E-03-3.95889963E-04-7.97894807E-03
9.97615704E-054.81334040E-051.51305559E-033.29280922E-04-8.60995401E-05-1.73624073E-03
-2.71740168E-05-1.31729071E-05-3.95889963E-04-8.60995401E-052.90771739E-054.72236040E-04
-5.29712261E-04-2.55781566E-04-7.97894807E-03-1.73624073E-034.72236040E-049.21868305E-03

Correlation matrix
1.000000000.999953830.996588030.99647918-0.91341046-0.99998577
0.999953831.000000000.995750480.99562908-0.91693767-0.99992881
0.996588030.995750481.000000000.99999888-0.88049381-0.99664183
0.996479180.995629080.999998881.00000000-0.87991648-0.99653422
-0.91341046-0.91693767-0.88049381-0.879916481.000000000.91211288
-0.99998577-0.99992881-0.99664183-0.996534220.912112881.00000000