NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Orbital info ∴ Epoch 57426 MJD
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(11398) 1998YP11  ▹ 
ORBITAL INFORMATION
(ASCII data file 11398.eq0)
Keplerian elements
(Epoch 57426.5 MJD)
Value 1-σ variation Units
a 1.72055 1.061e-09 au
e 0.38882 1.262e-08
i 15.026 2.65e-06 deg
Ω 144.821 7.38e-06 deg
ω 74.634 8.552e-06 deg
M 161.397 2.167e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0516 au
Aphelion distance 2.3895 au
Asc. node-Earth separation 0.33658 au
Desc. node-Earth separation 0.61398 au
Earth MOID 0.20279 au
Orbital period 824.331 days
Date of orbit computation   lug 17 14:32

Covariance matrix
1.12556997E-18-3.39709709E-188.45519016E-16-2.88219053E-162.29064146E-16-3.69718771E-16
-3.39709709E-181.59146803E-16-8.51348130E-15-5.55542050E-159.18973272E-152.82765717E-16
8.45519016E-16-8.51348130E-157.02180079E-12-3.81370232E-133.24243461E-13-6.51342371E-13
-2.88219053E-16-5.55542050E-15-3.81370232E-135.44641643E-11-5.67467387E-112.80375571E-12
2.29064146E-169.18973272E-153.24243461E-13-5.67467387E-117.31309313E-11-1.02193356E-11
-3.69718771E-162.82765717E-16-6.51342371E-132.80375571E-12-1.02193356E-114.69804267E-12

Correlation matrix
1.00000000-0.253818200.30075502-0.036811290.02524761-0.16077806
-0.253818201.00000000-0.25467363-0.059670900.085183090.01034116
0.30075502-0.254673631.00000000-0.019501460.01430858-0.11340354
-0.03681129-0.05967090-0.019501461.00000000-0.899155770.17527754
0.025247610.085183090.01430858-0.899155771.00000000-0.55133255
-0.160778060.01034116-0.113403540.17527754-0.551332551.00000000