AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DW23 ∴ Orbital info ∴ Epoch epochXXX
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(273619) 2007DW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 273619.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41381 1.269e-08 au
e 0.170482 4.521e-08
i 2.723 6.161e-06 deg
Ω 157.289 0.0001068 deg
ω 67.631 0.0001088 deg
M 153.754 2.143e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0023 au
Aphelion 2.8253 au
Asc. node-Earth separation 1.21121 au
Desc. node-Earth separation 1.49692 au
Earth MOID 0.99519 au
Orbital period 1369.78 days
Date of orbit computation  Jun 5 01:35
Correlation matrix
1.000000000.210456660.002724220.007072780.05067845-0.55354043
0.210456661.00000000-0.005238680.00469859-0.01183754-0.00680444
0.00272422-0.005238681.00000000-0.035134940.03529250-0.00362168
0.007072780.00469859-0.035134941.00000000-0.981604440.00117823
0.05067845-0.011837540.03529250-0.981604441.00000000-0.18114004
-0.55354043-0.00680444-0.003621680.00117823-0.181140041.00000000
Covariance matrix
1.61003629E-161.20716841E-162.12977945E-169.58424067E-156.99717972E-14-1.50498255E-13
1.20716841E-162.04350041E-15-1.45909648E-152.26832152E-14-5.82278477E-14-6.59089280E-15
2.12977945E-16-1.45909648E-153.79620793E-11-2.31187156E-112.36613348E-11-4.78133481E-13
9.58424067E-152.26832152E-14-2.31187156E-111.14050968E-08-1.14069056E-082.69615573E-12
6.99717972E-14-5.82278477E-142.36613348E-11-1.14069056E-081.18403269E-08-4.22338429E-10
-1.50498255E-13-6.59089280E-15-4.78133481E-132.69615573E-12-4.22338429E-104.59122501E-10