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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BG42 ∴ Orbital info ∴ Epoch epochXXX
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(438832) 2009BG42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438832.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69306 1.862e-08 au
e 0.052769 6.053e-08
i 9.385 6.614e-06 deg
Ω 131.789 3.826e-05 deg
ω 188.862 7.756e-05 deg
M 332.351 6.6e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5509 au
Aphelion 2.8352 au
Asc. node-Earth separation 1.84843 au
Desc. node-Earth separation 1.53815 au
Earth MOID 1.53778 au
Orbital period 1614.24 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.00000000-0.160129400.004777070.010578790.03076918-0.13426651
-0.160129401.00000000-0.01383229-0.008734070.13827387-0.12755586
0.00477707-0.013832291.000000000.11195800-0.05026286-0.00449825
0.01057879-0.008734070.111958001.00000000-0.48229242-0.00594570
0.030769180.13827387-0.05026286-0.482292421.00000000-0.86722482
-0.13426651-0.12755586-0.00449825-0.00594570-0.867224821.00000000
Covariance matrix
3.46790223E-16-1.80512061E-165.88392514E-167.53704801E-154.44391997E-14-1.65018736E-13
-1.80512061E-163.66440464E-15-5.53818630E-15-2.02278778E-146.49170470E-13-5.09605672E-13
5.88392514E-16-5.53818630E-154.37465241E-112.83308017E-11-2.57831470E-11-1.96357350E-12
7.53704801E-15-2.02278778E-142.83308017E-111.46373983E-09-1.43106481E-09-1.50129872E-11
4.44391997E-146.49170470E-13-2.57831470E-11-1.43106481E-096.01497526E-09-4.43895503E-09
-1.65018736E-13-5.09605672E-13-1.96357350E-12-1.50129872E-11-4.43895503E-094.35576305E-09