NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Orbital info ∴ Epoch 57407 MJD
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(11398) 1998YP11  ▹ 
ORBITAL INFORMATION
(ASCII data file 11398.eq0)
Keplerian elements
(Epoch 57407.1 MJD)
Value 1-σ variation Units
a 1.72057 1.062e-09 au
e 0.388807 1.263e-08
i 15.026 2.651e-06 deg
Ω 144.822 7.397e-06 deg
ω 74.633 8.575e-06 deg
M 152.941 2.17e-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 0.33683 au
Desc. node-Earth separation 0.61684 au
Earth MOID 0.20328 au
Orbital period 824.34 days
Date of orbit computation   giu 6 10:24

Covariance matrix
1.12753509E-18-3.42763557E-188.48087747E-16-2.83264403E-162.14440539E-16-3.57493904E-16
-3.42763557E-181.59602854E-16-8.54948186E-15-5.66254275E-159.48205685E-151.78636346E-16
8.48087747E-16-8.54948186E-157.02531428E-12-3.83998624E-133.11787860E-13-6.39023370E-13
-2.83264403E-16-5.66254275E-15-3.83998624E-135.47088116E-11-5.70270205E-112.82334438E-12
2.14440539E-169.48205685E-153.11787860E-13-5.70270205E-117.35247433E-11-1.02729547E-11
-3.57493904E-161.78636346E-16-6.39023370E-132.82334438E-12-1.02729547E-114.70742709E-12

Correlation matrix
1.00000000-0.255510810.30133035-0.036066030.02355185-0.15517145
-0.255510811.00000000-0.25532103-0.060598590.087531720.00651715
0.30133035-0.255321031.00000000-0.019587010.01371859-0.11111996
-0.03606603-0.06059859-0.019587011.00000000-0.899156490.17593142
0.023551850.087531720.01371859-0.899156491.00000000-0.55218781
-0.155171450.00651715-0.111119960.17593142-0.552187811.00000000