NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Orbital info ∴ Epoch 59600 MJD
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(11398) 1998YP11  ▹ 
ORBITAL INFORMATION
(ASCII data file 11398.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.72081 1.053e-09 au
e 0.388716 1.276e-08
i 15.026 2.779e-06 deg
Ω 144.785 7.484e-06 deg
ω 74.674 8.841e-06 deg
M 30.451 2.549e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0519 au
Aphelion distance 2.3897 au
Asc. node-Earth separation 0.33733 au
Desc. node-Earth separation 0.6171 au
Earth MOID 0.20342 au
Orbital period 824.516 days
Date of orbit computation   mag 12 14:56

Covariance matrix
1.10836292E-18-3.11110384E-187.43178604E-16-2.56535737E-167.48793268E-17-1.23658382E-15
-3.11110384E-181.62799574E-16-9.63551673E-15-5.10440644E-151.08529392E-142.14389803E-15
7.43178604E-16-9.63551673E-157.72556644E-12-1.17423690E-129.30627305E-13-1.31327739E-12
-2.56535737E-16-5.10440644E-15-1.17423690E-125.60109959E-11-5.89244662E-113.45118196E-12
7.48793268E-171.08529392E-149.30627305E-13-5.89244662E-117.81607115E-11-1.17577855E-11
-1.23658382E-152.14389803E-15-1.31327739E-123.45118196E-12-1.17577855E-116.49907281E-12

Correlation matrix
1.00000000-0.231604440.25397270-0.032558940.00804501-0.46074101
-0.231604441.00000000-0.27169598-0.053454220.096211390.06591007
0.25397270-0.271695981.00000000-0.056448700.03787184-0.18533848
-0.03255894-0.05345422-0.056448701.00000000-0.890563220.18088623
0.008045010.096211390.03787184-0.890563221.00000000-0.52168167
-0.460741010.06591007-0.185338480.18088623-0.521681671.00000000