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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HH74 ∴ Orbital info ∴ Epoch epochXXX
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(336945) 2011HH74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 336945.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04877 3.686e-08 au
e 0.073699 6.071e-08
i 14.658 8.646e-06 deg
Ω 173.374 2.359e-05 deg
ω 262.752 6.323e-05 deg
M 304.676 5.91e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8241 au
Aphelion 3.2735 au
Asc. node-Earth separation 2.06665 au
Desc. node-Earth separation 1.99949 au
Earth MOID 1.88539 au
Orbital period 1944.4 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.000000000.154428860.014231860.00430843-0.09949088-0.03845640
0.154428861.000000000.00473065-0.00363578-0.183635350.14208419
0.014231860.004730651.000000000.14424835-0.067226750.01392661
0.00430843-0.003635780.144248351.00000000-0.35622059-0.00556237
-0.09949088-0.18363535-0.06722675-0.356220591.00000000-0.91857580
-0.038456400.142084190.01392661-0.00556237-0.918575801.00000000
Covariance matrix
1.35902659E-153.45600533E-164.53592752E-153.74687818E-15-2.31923931E-13-8.37877444E-14
3.45600533E-163.68522435E-152.48281042E-15-5.20673779E-15-7.04914735E-135.09771550E-13
4.53592752E-152.48281042E-157.47448049E-112.94196594E-11-3.67520001E-117.11596291E-12
3.74687818E-15-5.20673779E-152.94196594E-115.56509467E-10-5.31378072E-10-7.75521456E-12
-2.31923931E-13-7.04914735E-13-3.67520001E-11-5.31378072E-103.99849601E-09-3.43290049E-09
-8.37877444E-145.09771550E-137.11596291E-12-7.75521456E-12-3.43290049E-093.49297730E-09