AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QP8 ∴ Orbital info ∴ Epoch epochXXX
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(649625) 2011QP8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 649625.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09544 2.802e-08 au
e 0.320632 3.202e-07
i 15.862 1.412e-05 deg
Ω 300.304 4.634e-05 deg
ω 41.376 5.735e-05 deg
M 108.835 1.582e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1029 au
Aphelion 4.0879 au
Asc. node-Earth separation 1.22276 au
Desc. node-Earth separation 2.67384 au
Earth MOID 1.11942 au
Orbital period 1989.22 days
Date of orbit computation  apr 23 22:05
Correlation matrix
1.000000000.49502153-0.141146050.02589127-0.23312915-0.02448787
0.495021531.00000000-0.36766927-0.04868746-0.468852600.47640068
-0.14114605-0.367669271.000000000.63563562-0.31297677-0.17231762
0.02589127-0.048687460.635635621.00000000-0.74558512-0.03990148
-0.23312915-0.46885260-0.31297677-0.745585121.00000000-0.56469155
-0.024487870.47640068-0.17231762-0.03990148-0.564691551.00000000
Covariance matrix
7.85144310E-164.44150985E-15-5.58629058E-143.36201125E-14-3.74638247E-13-1.08567267E-14
4.44150985E-151.02532985E-13-1.66291169E-12-7.22470258E-13-8.61011448E-122.41366718E-12
-5.58629058E-14-1.66291169E-121.99507907E-104.16063226E-10-2.53532097E-10-3.85108367E-11
3.36201125E-14-7.22470258E-134.16063226E-102.14754416E-09-1.98156844E-09-2.92572341E-11
-3.74638247E-13-8.61011448E-12-2.53532097E-10-1.98156844E-093.28913413E-09-5.12419076E-10
-1.08567267E-142.41366718E-12-3.85108367E-11-2.92572341E-11-5.12419076E-102.50349319E-10