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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DD102 ∴ Orbital info ∴ Epoch epochXXX
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(470919) 2009DD102  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470919.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06051 5.035e-08 au
e 0.036067 6.547e-08
i 10.377 6.254e-06 deg
Ω 133.787 4.567e-05 deg
ω 121.117 0.0001172 deg
M 216.38 0.0001097 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9501 au
Aphelion 3.1709 au
Asc. node-Earth separation 2.12946 au
Desc. node-Earth separation 1.98656 au
Earth MOID 1.94936 au
Orbital period 1955.64 days
Date of orbit computation  Jun 5 02:18
Correlation matrix
1.000000000.129858120.019306330.006886540.12922780-0.22957864
0.129858121.00000000-0.004377220.00209200-0.311403390.31763451
0.01930633-0.004377221.000000000.18339646-0.06010416-0.01104351
0.006886540.002092000.183396461.00000000-0.38199970-0.00237039
0.12922780-0.31140339-0.06010416-0.381999701.00000000-0.91867315
-0.229578640.31763451-0.01104351-0.00237039-0.918673151.00000000
Covariance matrix
2.53516944E-154.28088131E-166.07967523E-151.58369191E-147.62491926E-13-1.26833183E-12
4.28088131E-164.28668068E-15-1.79240566E-156.25586866E-15-2.38923962E-122.28184516E-12
6.07967523E-15-1.79240566E-153.91159904E-115.23882543E-11-4.40511777E-11-7.57848296E-12
1.58369191E-146.25586866E-155.23882543E-112.08608326E-09-2.04458248E-09-1.18791084E-11
7.62491926E-13-2.38923962E-12-4.40511777E-11-2.04458248E-091.37325629E-08-1.18123076E-08
-1.26833183E-122.28184516E-12-7.57848296E-12-1.18791084E-11-1.18123076E-081.20391506E-08