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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MQ37 ∴ Orbital info ∴ Epoch epochXXX
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(192507) 1998MQ37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 192507.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23652 8.375e-09 au
e 0.290029 4.381e-08
i 5.918 5.507e-06 deg
Ω 297.615 5.056e-05 deg
ω 43.646 5.178e-05 deg
M 224.86 1.527e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5879 au
Aphelion 2.8852 au
Asc. node-Earth separation 0.67688 au
Desc. node-Earth separation 1.6096 au
Earth MOID 0.58547 au
Orbital period 1221.68 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.00000000-0.012083340.000716580.014394300.09236171-0.71641130
-0.012083341.000000000.00544500-0.00031538-0.013410490.00135195
0.000716580.005445001.00000000-0.141359990.13705426-0.00308295
0.01439430-0.00031538-0.141359991.00000000-0.97068351-0.00070939
0.09236171-0.013410490.13705426-0.970683511.00000000-0.21531247
-0.716411300.00135195-0.00308295-0.00070939-0.215312471.00000000
Covariance matrix
7.01324247E-17-4.43347535E-183.30449337E-176.09531564E-154.00497109E-14-9.16436794E-14
-4.43347535E-181.91953227E-151.31364163E-15-6.98673461E-16-3.04221718E-149.04774895E-16
3.30449337E-171.31364163E-153.03223865E-11-3.93599453E-113.90770882E-11-2.59316073E-13
6.09531564E-15-6.98673461E-16-3.93599453E-112.55677545E-09-2.54139357E-09-5.47912440E-13
4.00497109E-14-3.04221718E-143.90770882E-11-2.54139357E-092.68099472E-09-1.70293403E-10
-9.16436794E-149.04774895E-16-2.59316073E-13-5.47912440E-13-1.70293403E-102.33325028E-10