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AstDyS ∴ Objects ∴ 2009DW45 ∴ Orbital info ∴ Epoch epochXXX
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(513480) 2009DW45  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 513480.eq0)
Keplerian elements at epoch
57669.3 MJD
Value 1-σ variation Units
a 2.68753 3.122e-08 au
e 0.18965 9.664e-08
i 13.715 9.979e-06 deg
Ω 158.759 3.654e-05 deg
ω 8.464 5.048e-05 deg
M 254.136 2.855e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1778 au
Aphelion 3.1972 au
Asc. node-Earth separation 1.19118 au
Desc. node-Earth separation 2.17966 au
Earth MOID 1.18634 au
Orbital period 1609.27 days
Date of orbit computation  Jul 26 10:59
Correlation matrix
1.00000000-0.306464920.02176794-0.001964090.04497662-0.04779451
-0.306464921.00000000-0.03807768-0.00342178-0.151893020.15149545
0.02176794-0.038077681.000000000.06058353-0.057878620.02524599
-0.00196409-0.003421780.060583531.00000000-0.68385861-0.02933458
0.04497662-0.15189302-0.05787862-0.683858611.00000000-0.69449237
-0.047794510.151495450.02524599-0.02933458-0.694492371.00000000
Covariance matrix
9.74613471E-16-9.24605265E-166.78160978E-15-2.24077094E-157.08731766E-14-4.26027128E-14
-9.24605265E-169.33939543E-15-3.67222397E-14-1.20845700E-14-7.40928194E-134.18024749E-13
6.78160978E-15-3.67222397E-149.95860464E-112.20939730E-11-2.91538755E-117.19340829E-12
-2.24077094E-15-1.20845700E-142.20939730E-111.33548820E-09-1.26143610E-09-3.06085637E-11
7.08731766E-14-7.40928194E-13-2.91538755E-11-1.26143610E-092.54775590E-09-1.00089706E-09
-4.26027128E-144.18024749E-137.19340829E-12-3.06085637E-11-1.00089706E-098.15241071E-10