AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DW23 ∴ Orbital info ∴ Epoch epochXXX
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(273619) 2007DW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 273619.eq0)
Keplerian elements at epoch
57764.7 MJD
Value 1-σ variation Units
a 2.41287 1.282e-08 au
e 0.171404 4.532e-08
i 2.723 6.164e-06 deg
Ω 157.339 0.0001068 deg
ω 67.667 0.0001088 deg
M 180.55 1.89e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9993 au
Aphelion 2.8265 au
Asc. node-Earth separation 1.2092 au
Desc. node-Earth separation 1.49687 au
Earth MOID 0.99365 au
Orbital period 1368.99 days
Date of orbit computation  Jun 5 01:35
Correlation matrix
1.000000000.186195460.003601410.006122620.04418046-0.30186943
0.186195461.00000000-0.005262660.00471680-0.012265630.04981767
0.00360141-0.005262661.00000000-0.034435090.03461522-0.00304047
0.006122620.00471680-0.034435091.00000000-0.981892430.00322947
0.04418046-0.012265630.03461522-0.981892431.00000000-0.18876619
-0.301869430.04981767-0.003040470.00322947-0.188766191.00000000
Covariance matrix
1.64302268E-161.08166510E-162.84530478E-168.38039145E-156.15978399E-14-7.31205685E-14
1.08166510E-162.05401649E-15-1.47008343E-152.28272854E-14-6.04651964E-144.26662039E-14
2.84530478E-16-1.47008343E-153.79900546E-11-2.26642413E-112.32068136E-11-3.54139013E-13
8.38039145E-152.28272854E-14-2.26642413E-111.14027578E-08-1.14046602E-086.51681555E-12
6.15978399E-14-6.04651964E-142.32068136E-11-1.14046602E-081.18311504E-08-3.88004134E-10
-7.31205685E-144.26662039E-14-3.54139013E-136.51681555E-12-3.88004134E-103.57106125E-10