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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SQ242 ∴ Orbital info ∴ Epoch epochXXX
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(321529) 2009SQ242  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 321529.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06749 4.178e-08 au
e 0.214072 6.914e-08
i 15.516 5.907e-06 deg
Ω 131.666 2.257e-05 deg
ω 184.627 3.001e-05 deg
M 285.392 2.073e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4108 au
Aphelion 3.7242 au
Asc. node-Earth separation 2.736 au
Desc. node-Earth separation 1.39787 au
Earth MOID 1.39724 au
Orbital period 1962.34 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.000000000.50854368-0.027227770.017503780.10528025-0.67125603
0.508543681.00000000-0.006836300.01264280-0.20341304-0.12305995
-0.02722777-0.006836301.000000000.00354004-0.025523500.04203990
0.017503780.012642800.003540041.00000000-0.72390313-0.01009331
0.10528025-0.20341304-0.02552350-0.723903131.00000000-0.56121451
-0.67125603-0.123059950.04203990-0.01009331-0.561214511.00000000
Covariance matrix
1.74545501E-151.46899008E-15-6.71975692E-151.65081278E-141.32018258E-13-5.81353641E-13
1.46899008E-154.78049142E-15-2.79218843E-151.97329045E-14-4.22131572E-13-1.76380619E-13
-6.71975692E-15-2.79218843E-153.48958884E-114.72070890E-13-4.52543261E-125.14809688E-12
1.65081278E-141.97329045E-144.72070890E-135.09592746E-10-4.90483995E-10-4.72327294E-12
1.32018258E-13-4.22131572E-13-4.52543261E-12-4.90483995E-109.00877078E-10-3.49188173E-10
-5.81353641E-13-1.76380619E-135.14809688E-12-4.72327294E-12-3.49188173E-104.29730063E-10