AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SY264 ∴ Orbital info ∴ Epoch epochXXX
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(545717) 2011SY264  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 545717.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01863 4.191e-08 au
e 0.036769 6.397e-08
i 7.866 6.694e-06 deg
Ω 324.387 4.984e-05 deg
ω 287.545 0.000109 deg
M 244.638 9.804e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9076 au
Aphelion 3.1296 au
Asc. node-Earth separation 1.96947 au
Desc. node-Earth separation 2.0613 au
Earth MOID 1.90506 au
Orbital period 1915.64 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.000000000.165801570.01479421-0.00193010-0.02759185-0.04209675
0.165801571.00000000-0.002795410.00339614-0.072957810.05010787
0.01479421-0.002795411.000000000.06670016-0.041672810.01161547
-0.001930100.003396140.066700161.00000000-0.44179527-0.01215005
-0.02759185-0.07295781-0.04167281-0.441795271.00000000-0.88792518
-0.042096750.050107870.01161547-0.01215005-0.887925181.00000000
Covariance matrix
1.75637008E-154.44517726E-164.15010315E-15-4.03144145E-15-1.25989876E-13-1.72961821E-13
4.44517726E-164.09246387E-15-1.19700622E-151.08280267E-14-5.08523553E-133.14262126E-13
4.15010315E-15-1.19700622E-154.48041146E-112.22514010E-11-3.03919528E-117.62236105E-12
-4.03144145E-151.08280267E-142.22514010E-112.48395162E-09-2.39905106E-09-5.93667332E-11
-1.25989876E-13-5.08523553E-13-3.03919528E-11-2.39905106E-091.18711755E-08-9.48455325E-09
-1.72961821E-133.14262126E-137.62236105E-12-5.93667332E-11-9.48455325E-099.61141421E-09