AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998UP6 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(15981) 1998UP6  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 15981.eq0)
Keplerian elements at epoch
58259.8 MJD
Value 1-σ variation Units
a 2.60658 7.209e-09 au
e 0.25155 2.989e-08
i 17.562 3.439e-06 deg
Ω 23.628 8.351e-06 deg
ω 299.681 1.15e-05 deg
M 294.32 9.315e-06 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9509 au
Aphelion 3.2623 au
Asc. node-Earth separation 1.1745 au
Desc. node-Earth separation 1.78607 au
Earth MOID 1.00213 au
Orbital period 1537.11 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.000000000.25076507-0.006743660.003569530.18138174-0.27843579
0.250765071.00000000-0.015082520.011825390.27432105-0.55349258
-0.00674366-0.015082521.000000000.27942505-0.217165830.03415182
0.003569530.011825390.279425051.00000000-0.66276878-0.03425278
0.181381740.27432105-0.21716583-0.662768781.00000000-0.69248613
-0.27843579-0.553492580.03415182-0.03425278-0.692486131.00000000
Covariance matrix
5.19750496E-175.40403691E-17-1.67208065E-162.14894450E-161.50317632E-14-1.86983158E-14
5.40403691E-178.93526860E-16-1.55057048E-152.95179773E-159.42609540E-14-1.54115238E-13
-1.67208065E-16-1.55057048E-151.18284449E-118.02502489E-12-8.58567057E-121.09410175E-12
2.14894450E-162.95179773E-158.02502489E-126.97323728E-11-6.36206587E-11-2.66436042E-12
1.50317632E-149.42609540E-14-8.58567057E-12-6.36206587E-111.32141062E-10-7.41497937E-11
-1.86983158E-14-1.54115238E-131.09410175E-12-2.66436042E-12-7.41497937E-118.67680710E-11