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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sibylla ∴ Orbital info ∴ Epoch epochXXX
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(168) Sibylla  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 168.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.37433 8.511e-09 au
e 0.074804 2.483e-08
i 4.671 1.608e-06 deg
Ω 205.921 3.048e-05 deg
ω 176.264 3.444e-05 deg
M 254.247 1.695e-05 deg
Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1219 au
Aphelion 3.6267 au
Asc. node-Earth separation 2.62258 au
Desc. node-Earth separation 2.12713 au
Earth MOID 2.12493 au
Orbital period 2264.01 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.23625534-0.000418980.022938970.04038681-0.22403455
0.236255341.00000000-0.007441590.008995310.07700628-0.30299545
-0.00041898-0.007441591.000000000.12063640-0.114574070.01743717
0.022938970.008995310.120636401.00000000-0.88039883-0.00577148
0.040386810.07700628-0.11457407-0.880398831.00000000-0.46245617
-0.22403455-0.302995450.01743717-0.00577148-0.462456171.00000000
Covariance matrix
7.24307333E-174.99333897E-17-5.73373229E-185.95080849E-151.18372629E-14-3.23121108E-14
4.99333897E-176.16731248E-16-2.97162186E-166.80933844E-156.58604102E-14-1.27518435E-13
-5.73373229E-18-2.97162186E-162.58558852E-125.91287543E-12-6.34477657E-124.75165282E-13
5.95080849E-156.80933844E-155.91287543E-129.29140362E-10-9.24209456E-10-2.98137649E-12
1.18372629E-146.58604102E-14-6.34477657E-12-9.24209456E-101.18604337E-09-2.69904268E-10
-3.23121108E-14-1.27518435E-134.75165282E-13-2.98137649E-12-2.69904268E-102.87195600E-10