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AstDyS ∴ Objects ∴ 2009BA89 ∴ Orbital info ∴ Epoch epochXXX
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(397986) 2009BA89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397986.eq0)
Keplerian elements at epoch
58230.6 MJD
Value 1-σ variation Units
a 2.57726 1.806e-08 au
e 0.196029 7.877e-08
i 5.666 4.987e-06 deg
Ω 134.86 7.825e-05 deg
ω 309.122 8.008e-05 deg
M 117.255 1.596e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.072 au
Aphelion 3.0825 au
Asc. node-Earth separation 1.21926 au
Desc. node-Earth separation 1.81419 au
Earth MOID 1.09289 au
Orbital period 1511.24 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.549841590.015967600.018194700.04361292-0.24893621
-0.549841591.00000000-0.03561302-0.01695223-0.111081720.52262911
0.01596760-0.035613021.00000000-0.188976130.18973095-0.02331312
0.01819470-0.01695223-0.188976131.00000000-0.96971588-0.01094783
0.04361292-0.111081720.18973095-0.969715881.00000000-0.22787701
-0.248936210.52262911-0.02331312-0.01094783-0.227877011.00000000
Covariance matrix
3.26136612E-16-7.82150132E-161.43792596E-152.57103561E-146.30714346E-14-7.17712325E-14
-7.82150132E-166.20448171E-15-1.39880949E-14-1.04482384E-13-7.00669332E-136.57217164E-13
1.43792596E-15-1.39880949E-142.48653235E-11-7.37339557E-117.57622725E-11-1.85592334E-12
2.57103561E-14-1.04482384E-13-7.37339557E-116.12247527E-09-6.07611226E-09-1.36758490E-11
6.30714346E-14-7.00669332E-137.57622725E-11-6.07611226E-096.41262026E-09-2.91327053E-10
-7.17712325E-146.57217164E-13-1.85592334E-12-1.36758490E-11-2.91327053E-102.54873741E-10