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AstDyS ∴ Objects ∴ 2009HR85 ∴ Orbital info ∴ Epoch epochXXX
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(356178) 2009HR85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 356178.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67593 1.863e-08 au
e 0.19992 6.797e-08
i 4.742 6.649e-06 deg
Ω 134.966 9.271e-05 deg
ω 45.472 9.653e-05 deg
M 168.391 2.074e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.141 au
Aphelion 3.2109 au
Asc. node-Earth separation 1.26794 au
Desc. node-Earth separation 1.97374 au
Earth MOID 1.14798 au
Orbital period 1598.86 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.000000000.18136096-0.013357430.01391910-0.05436202-0.13696614
0.181360961.00000000-0.031591430.00840102-0.051751200.05810227
-0.01335743-0.031591431.000000000.10129593-0.095032970.00089246
0.013919100.008401020.101295931.00000000-0.95761944-0.00191775
-0.05436202-0.05175120-0.09503297-0.957619441.00000000-0.26948728
-0.136966140.058102270.00089246-0.00191775-0.269487281.00000000
Covariance matrix
3.47126115E-162.29663258E-16-1.65464428E-152.40420789E-14-9.77669139E-14-5.29322255E-14
2.29663258E-164.61964005E-15-1.42761595E-145.29362705E-14-3.39529264E-138.19144479E-14
-1.65464428E-15-1.42761595E-144.42054637E-116.24377317E-11-6.09908872E-111.23080461E-13
2.40420789E-145.29362705E-146.24377317E-118.59477064E-09-8.56964422E-09-3.68783864E-12
-9.77669139E-14-3.39529264E-13-6.09908872E-11-8.56964422E-099.31762836E-09-5.39578045E-10
-5.29322255E-148.19144479E-141.23080461E-13-3.68783864E-12-5.39578045E-104.30255685E-10