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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SL258 ∴ Orbital info ∴ Epoch epochXXX
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2011SL258  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2011SL258.eq0)
Keplerian elements at epoch
57113.0 MJD
Value 1-σ variation Units
a 2.65434 2.058e-08 au
e 0.15157 1.325e-07
i 5.11 1.066e-05 deg
Ω 300.08 0.0001169 deg
ω 22.032 0.0001217 deg
M 338.607 3.127e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.252 au
Aphelion 3.0567 au
Asc. node-Earth separation 1.25905 au
Desc. node-Earth separation 2.03352 au
Earth MOID 1.24103 au
Orbital period 1579.55 days
Date of orbit computation  apr 24 01:44
Correlation matrix
1.00000000-0.143007880.007596370.018970040.10224825-0.43096364
-0.143007881.00000000-0.004665610.012381740.00446770-0.18330225
0.00759637-0.004665611.000000000.53370283-0.516530330.01726071
0.018970040.012381740.533702831.00000000-0.95591975-0.00261145
0.102248250.00446770-0.51653033-0.955919751.00000000-0.28336582
-0.43096364-0.183302250.01726071-0.00261145-0.283365821.00000000
Covariance matrix
4.23470431E-16-3.89917858E-161.66651016E-154.56239161E-142.56033963E-13-2.77342717E-13
-3.89917858E-161.75550965E-14-6.59022367E-151.91732637E-137.20304195E-14-7.59510878E-13
1.66651016E-15-6.59022367E-151.13652887E-106.64970832E-10-6.70063868E-105.75457760E-12
4.56239161E-141.91732637E-136.64970832E-101.36592139E-08-1.35945373E-08-9.54462257E-12
2.56033963E-137.20304195E-14-6.70063868E-10-1.35945373E-081.48067683E-08-1.07830641E-09
-2.77342717E-13-7.59510878E-135.75457760E-12-9.54462257E-12-1.07830641E-099.77978215E-10