NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Orbital info ∴ Epoch 57764 MJD
Contact »
(11398) 1998YP11  ▹ 
ORBITAL INFORMATION
(ASCII data file 11398.eq0)
Keplerian elements
(Epoch 57764.6 MJD)
Value 1-σ variation Units
a 1.72046 1.031e-09 au
e 0.388954 1.217e-08
i 15.026 2.589e-06 deg
Ω 144.817 6.962e-06 deg
ω 74.642 7.934e-06 deg
M 309.07 2.095e-06 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0513 au
Aphelion distance 2.3896 au
Asc. node-Earth separation 0.33663 au
Desc. node-Earth separation 0.6171 au
Earth MOID 0.20314 au
Orbital period 824.259 days
Date of orbit computation   Sep 23 14:36

Covariance matrix
1.06224568E-18-2.61025834E-187.45576011E-16-2.27745557E-165.58890029E-16-6.63085154E-16
-2.61025834E-181.47989790E-16-7.36085908E-15-4.94450215E-153.53545350E-152.68772386E-15
7.45576011E-16-7.36085908E-156.70034986E-126.15301930E-13-2.78039877E-13-8.50635787E-13
-2.27745557E-16-4.94450215E-156.15301930E-134.84670835E-11-4.98518099E-112.15020260E-12
5.58890029E-163.53545350E-15-2.78039877E-13-4.98518099E-116.29534883E-11-8.58062581E-12
-6.63085154E-162.68772386E-15-8.50635787E-132.15020260E-12-8.58062581E-124.39052472E-12

Correlation matrix
1.00000000-0.208187730.27946711-0.031740520.06834456-0.30704258
-0.208187731.00000000-0.23375660-0.058382580.036628520.10544125
0.27946711-0.233756601.000000000.03414413-0.01353781-0.15683273
-0.03174052-0.058382580.034144131.00000000-0.902500780.14740008
0.068344560.03662852-0.01353781-0.902500781.00000000-0.51612019
-0.307042580.10544125-0.156832730.14740008-0.516120191.00000000