AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XY55 ∴ Orbital info ∴ Epoch epochXXX
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(354092) 2001XY55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 354092.eq0)
Keplerian elements at epoch
58454.4 MJD
Value 1-σ variation Units
a 2.33567 1.243e-08 au
e 0.188118 5.747e-08
i 10.215 6.596e-06 deg
Ω 86.595 3.75e-05 deg
ω 356.739 4.557e-05 deg
M 266.916 2.307e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8963 au
Aphelion 2.7751 au
Asc. node-Earth separation 0.91271 au
Desc. node-Earth separation 1.7572 au
Earth MOID 0.91206 au
Orbital period 1303.81 days
Date of orbit computation  apr 23 21:04
Correlation matrix
1.000000000.074426110.031423770.024079290.14193095-0.27003802
0.074426111.000000000.015700350.044339560.21016748-0.39503549
0.031423770.015700351.000000000.26752423-0.18910126-0.04174139
0.024079290.044339560.267524231.00000000-0.77645105-0.05105719
0.141930950.21016748-0.18910126-0.776451051.00000000-0.58107762
-0.27003802-0.39503549-0.04174139-0.05105719-0.581077621.00000000
Covariance matrix
1.54569534E-165.31820868E-172.57692835E-151.12259766E-148.04039929E-14-7.74521478E-14
5.31820868E-173.30336219E-155.95208972E-159.55626275E-145.50404737E-13-5.23794360E-13
2.57692835E-155.95208972E-154.35074962E-116.61703974E-11-5.68348893E-11-6.35178146E-12
1.12259766E-149.55626275E-146.61703974E-111.40616777E-09-1.32669531E-09-4.41694590E-11
8.04039929E-145.50404737E-13-5.68348893E-11-1.32669531E-092.07623780E-09-6.10828521E-10
-7.74521478E-14-5.23794360E-13-6.35178146E-12-4.41694590E-11-6.10828521E-105.32222485E-10