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AstDyS ∴ Objects ∴ 2009HC52 ∴ Orbital info ∴ Epoch epochXXX
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(249456) 2009HC52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 249456.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0832 1.737e-08 au
e 0.189157 4.154e-08
i 3.166 4.745e-06 deg
Ω 107.37 0.0001162 deg
ω 182.19 0.0001175 deg
M 205.036 1.724e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5 au
Aphelion 3.6664 au
Asc. node-Earth separation 2.68302 au
Desc. node-Earth separation 1.48371 au
Earth MOID 1.48347 au
Orbital period 1977.43 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.00000000-0.083371760.005442780.00822771-0.00555095-0.25248978
-0.083371761.00000000-0.01336653-0.001441940.03958146-0.25717208
0.00544278-0.013366531.000000000.25420821-0.251327330.00492633
0.00822771-0.001441940.254208211.00000000-0.98653230-0.00716664
-0.005550950.03958146-0.25132733-0.986532301.00000000-0.14813234
-0.25248978-0.257172080.00492633-0.00716664-0.148132341.00000000
Covariance matrix
3.01830923E-16-6.01656367E-174.48667283E-161.66136268E-14-1.13319752E-14-7.56327808E-14
-6.01656367E-171.72542211E-15-2.63444063E-15-6.96143648E-151.93194874E-13-1.84185695E-13
4.48667283E-16-2.63444063E-152.25135478E-111.40189313E-10-1.40125707E-104.03023001E-13
1.66136268E-14-6.96143648E-151.40189313E-101.35084879E-08-1.34732014E-08-1.43616140E-11
-1.13319752E-141.93194874E-13-1.40125707E-10-1.34732014E-081.38074109E-08-3.00116881E-10
-7.56327808E-14-1.84185695E-134.03023001E-13-1.43616140E-11-3.00116881E-102.97282131E-10