AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DT57 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(371689) 2007DT57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 371689.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69462 2.721e-08 au
e 0.013002 6.345e-08
i 2.567 8.735e-06 deg
Ω 336.888 0.0001208 deg
ω 246.291 0.0003419 deg
M 251.116 0.0003225 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6596 au
Aphelion 2.7297 au
Asc. node-Earth separation 1.69913 au
Desc. node-Earth separation 1.69041 au
Earth MOID 1.6504 au
Orbital period 1615.64 days
Date of orbit computation  apr 23 21:08
Correlation matrix
1.000000000.215099440.000217220.011779400.06671056-0.09948079
0.215099441.00000000-0.01106800-0.00946487-0.395522740.42083461
0.00021722-0.011068001.000000000.13910638-0.051666690.00269794
0.01177940-0.009464870.139106381.00000000-0.34307167-0.01046186
0.06671056-0.39552274-0.05166669-0.343071671.00000000-0.93529198
-0.099480790.420834610.00269794-0.01046186-0.935291981.00000000
Covariance matrix
7.40448288E-163.71387343E-165.16314014E-173.87177220E-146.20636040E-13-8.73040307E-13
3.71387343E-164.02606596E-15-6.13432640E-15-7.25427983E-14-8.58038777E-128.61191242E-12
5.16314014E-17-6.13432640E-157.62982883E-111.46772224E-10-1.54298976E-107.60040864E-12
3.87177220E-14-7.25427983E-141.46772224E-101.45907907E-08-1.41683503E-08-4.07564237E-10
6.20636040E-13-8.58038777E-12-1.54298976E-10-1.41683503E-081.16893413E-07-1.03131169E-07
-8.73040307E-138.61191242E-127.60040864E-12-4.07564237E-10-1.03131169E-071.04014867E-07