AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BT55 ∴ Orbital info ∴ Epoch epochXXX
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(424052) 2007BT55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 424052.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54552 2.181e-08 au
e 0.145703 7.201e-08
i 3.759 5.314e-06 deg
Ω 7.579 0.0001188 deg
ω 65.196 0.0001206 deg
M 124.412 2.903e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1746 au
Aphelion 2.9164 au
Asc. node-Earth separation 1.34738 au
Desc. node-Earth separation 1.6555 au
Earth MOID 1.19283 au
Orbital period 1483.41 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.00000000-0.354757640.004320860.002379370.07728176-0.61522271
-0.354757641.00000000-0.020262160.009100580.04147374-0.13323192
0.00432086-0.020262161.00000000-0.191476610.184497040.01331122
0.002379370.00910058-0.191476611.00000000-0.97833960-0.01722969
0.077281760.041473740.18449704-0.978339601.00000000-0.17985702
-0.61522271-0.133231920.01331122-0.01722969-0.179857021.00000000
Covariance matrix
4.75672525E-16-5.57168076E-165.00823261E-166.16526735E-152.03346454E-13-3.89556860E-13
-5.57168076E-165.18562221E-15-7.75436703E-157.78582331E-143.60312433E-13-2.78543606E-13
5.00823261E-16-7.75436703E-152.82436326E-11-1.20895806E-101.18291962E-102.05382035E-12
6.16526735E-157.78582331E-14-1.20895806E-101.41146610E-08-1.40226606E-08-5.94288268E-11
2.03346454E-133.60312433E-131.18291962E-10-1.40226606E-081.45549639E-08-6.29966437E-10
-3.89556860E-13-2.78543606E-132.05382035E-12-5.94288268E-11-6.29966437E-108.42886172E-10