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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QH157 ∴ Orbital info ∴ Epoch epochXXX
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(124378) 2001QH157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 124378.eq0)
Keplerian elements at epoch
57597.4 MJD
Value 1-σ variation Units
a 2.36846 8.958e-09 au
e 0.122707 4.226e-08
i 7.041 4.607e-06 deg
Ω 166.264 3.464e-05 deg
ω 198.168 3.896e-05 deg
M 8.674 1.791e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0778 au
Aphelion 2.6591 au
Asc. node-Earth separation 1.64811 au
Desc. node-Earth separation 1.08162 au
Earth MOID 1.07529 au
Orbital period 1331.36 days
Date of orbit computation  apr 23 20:14
Correlation matrix
1.00000000-0.150218800.004362540.005873220.04910464-0.12885883
-0.150218801.000000000.000987960.000510300.001383040.00150233
0.004362540.000987961.000000000.08855004-0.080931490.00715110
0.005873220.000510300.088550041.00000000-0.88179406-0.00294506
0.049104640.00138304-0.08093149-0.881794061.00000000-0.46132056
-0.128858830.001502330.00715110-0.00294506-0.461320561.00000000
Covariance matrix
8.02533150E-17-5.68671234E-171.80057686E-161.82231504E-151.71401028E-14-2.06786057E-14
-5.68671234E-171.78571023E-151.92347345E-167.46877162E-162.27719155E-151.13722398E-15
1.80057686E-161.92347345E-162.12266335E-111.41300894E-11-1.45283903E-115.90185737E-13
1.82231504E-157.46877162E-161.41300894E-111.19958553E-09-1.18998683E-09-1.82719395E-12
1.71401028E-142.27719155E-15-1.45283903E-11-1.18998683E-091.51816425E-09-3.21986582E-10
-2.06786057E-141.13722398E-155.90185737E-13-1.82719395E-12-3.21986582E-103.20886286E-10