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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HR9 ∴ Orbital info ∴ Epoch epochXXX
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(244654) 2003HR9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 244654.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16903 2.554e-08 au
e 0.179423 4.617e-08
i 13.159 5.757e-06 deg
Ω 81.527 2.477e-05 deg
ω 187.344 2.997e-05 deg
M 217.295 1.712e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6004 au
Aphelion 3.7376 au
Asc. node-Earth separation 2.74723 au
Desc. node-Earth separation 1.58812 au
Earth MOID 1.58488 au
Orbital period 2060.58 days
Date of orbit computation  Jun 5 01:29
Correlation matrix
1.000000000.072878750.028280900.00774895-0.02573315-0.23413153
0.072878751.00000000-0.01354215-0.00795246-0.247927810.39791775
0.02828090-0.013542151.00000000-0.410265280.327309330.00257181
0.00774895-0.00795246-0.410265281.00000000-0.79057888-0.02039525
-0.02573315-0.247927810.32730933-0.790578881.00000000-0.56018783
-0.234131530.397917750.00257181-0.02039525-0.560187831.00000000
Covariance matrix
6.52310350E-168.59338135E-174.15837568E-154.90200145E-15-1.96989537E-14-1.02384883E-13
8.59338135E-172.13143515E-15-3.59937457E-15-9.09371310E-15-3.43071262E-133.14541664E-13
4.15837568E-15-3.59937457E-153.31441377E-11-5.85021368E-115.64787116E-112.53507829E-13
4.90200145E-15-9.09371310E-15-5.85021368E-116.13489612E-10-5.86910455E-10-8.64931023E-12
-1.96989537E-14-3.43071262E-135.64787116E-11-5.86910455E-108.98351001E-10-2.87478587E-10
-1.02384883E-133.14541664E-132.53507829E-13-8.64931023E-12-2.87478587E-102.93155201E-10