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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005XL20 ∴ Orbital info ∴ Epoch epochXXX
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(261586) 2005XL20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 261586.eq0)
Keplerian elements at epoch
57877.1 MJD
Value 1-σ variation Units
a 2.98424 2.301e-08 au
e 0.069941 5.255e-08
i 8.247 5.407e-06 deg
Ω 282.901 3.673e-05 deg
ω 69.867 5.681e-05 deg
M 153.062 4.161e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7755 au
Aphelion 3.193 au
Asc. node-Earth separation 1.88354 au
Desc. node-Earth separation 2.05947 au
Earth MOID 1.78265 au
Orbital period 1883 days
Date of orbit computation  Jun 5 01:32
Correlation matrix
1.000000000.254498180.006582590.002718890.11921870-0.16808835
0.254498181.00000000-0.01576892-0.01188776-0.111215530.13206868
0.00658259-0.015768921.000000000.08485434-0.061574510.00783288
0.00271889-0.011887760.084854341.00000000-0.63727995-0.00282905
0.11921870-0.11121553-0.06157451-0.637279951.00000000-0.76552224
-0.168088350.132068680.00783288-0.00282905-0.765522241.00000000
Covariance matrix
5.29256429E-163.07654366E-168.18876079E-162.29750600E-151.55813475E-13-1.60915960E-13
3.07654366E-162.76115410E-15-4.48058967E-15-2.29444417E-14-3.32000186E-132.88784323E-13
8.18876079E-16-4.48058967E-152.92399096E-111.68536595E-11-1.89154432E-111.76253469E-12
2.29750600E-15-2.29444417E-141.68536595E-111.34916255E-09-1.32981112E-09-4.32415409E-12
1.55813475E-13-3.32000186E-13-1.89154432E-11-1.32981112E-093.22741740E-09-1.80973017E-09
-1.60915960E-132.88784323E-131.76253469E-12-4.32415409E-12-1.80973017E-091.73163715E-09