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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XL38 ∴ Orbital info ∴ Epoch epochXXX
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(203377) 2001XL38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 203377.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27236 8.687e-09 au
e 0.139281 4.759e-08
i 7.066 5.533e-06 deg
Ω 341.088 3.291e-05 deg
ω 16.039 3.672e-05 deg
M 251.42 1.664e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9559 au
Aphelion 2.5889 au
Asc. node-Earth separation 0.95706 au
Desc. node-Earth separation 1.58192 au
Earth MOID 0.95211 au
Orbital period 1251.16 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.057336500.00518124-0.001290530.01424508-0.28878287
-0.057336501.00000000-0.018115940.00221930-0.122446410.26568380
0.00518124-0.018115941.00000000-0.081304250.07220734-0.00318995
-0.001290530.00221930-0.081304251.00000000-0.88352423-0.00621649
0.01424508-0.122446410.07220734-0.883524231.00000000-0.43755166
-0.288782870.26568380-0.00318995-0.00621649-0.437551661.00000000
Covariance matrix
7.54661448E-17-2.37035918E-172.49051674E-16-3.68961356E-164.54368642E-15-4.17519454E-14
-2.37035918E-172.26471640E-15-4.77031632E-153.47583135E-15-2.13953920E-132.10426875E-13
2.49051674E-16-4.77031632E-153.06167158E-11-1.48056735E-111.46699259E-11-2.93760157E-13
-3.68961356E-163.47583135E-15-1.48056735E-111.08310679E-09-1.06763153E-09-3.40494551E-12
4.54368642E-15-2.13953920E-131.46699259E-11-1.06763153E-091.34813869E-09-2.67378101E-10
-4.17519454E-142.10426875E-13-2.93760157E-13-3.40494551E-12-2.67378101E-102.76986387E-10