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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005ER229 ∴ Orbital info ∴ Epoch epochXXX
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(345040) 2005ER229  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 345040.eq0)
Keplerian elements at epoch
58015.0 MJD
Value 1-σ variation Units
a 2.70741 2.376e-08 au
e 0.112759 6.61e-08
i 4.075 7.469e-06 deg
Ω 358.494 0.0001003 deg
ω 16.151 0.0001055 deg
M 66.803 3.445e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4021 au
Aphelion 3.0127 au
Asc. node-Earth separation 1.40785 au
Desc. node-Earth separation 2.00037 au
Earth MOID 1.40236 au
Orbital period 1627.16 days
Date of orbit computation  apr 23 21:02
Correlation matrix
1.000000000.139266680.013649380.020020630.05617116-0.24246630
0.139266681.00000000-0.005298660.009208150.00192710-0.04165680
0.01364938-0.005298661.000000000.01771216-0.01398759-0.00904930
0.020020630.009208150.017712161.00000000-0.94365979-0.01137897
0.056171160.00192710-0.01398759-0.943659791.00000000-0.31612053
-0.24246630-0.04165680-0.00904930-0.01137897-0.316120531.00000000
Covariance matrix
5.64770713E-162.18770010E-162.42266029E-154.77388353E-141.40820935E-13-1.98531811E-13
2.18770010E-164.36927084E-15-2.61585934E-156.10709550E-141.34377647E-14-9.48708999E-14
2.42266029E-15-2.61585934E-155.57811091E-111.32731244E-11-1.10205715E-11-2.32863476E-12
4.77388353E-146.10709550E-141.32731244E-111.00673696E-08-9.98829129E-09-3.93372261E-11
1.40820935E-131.34377647E-14-1.10205715E-11-9.98829129E-091.11284708E-08-1.14898161E-09
-1.98531811E-13-9.48708999E-14-2.32863476E-12-3.93372261E-11-1.14898161E-091.18709441E-09