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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UH38 ∴ Orbital info ∴ Epoch epochXXX
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(134639) 1999UH38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 134639.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29807 7.97e-09 au
e 0.147625 3.75e-08
i 7.775 4.027e-06 deg
Ω 359.709 3.102e-05 deg
ω 340.582 3.5e-05 deg
M 46.233 1.76e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9588 au
Aphelion 2.6373 au
Asc. node-Earth separation 0.97029 au
Desc. node-Earth separation 1.61579 au
Earth MOID 0.95254 au
Orbital period 1272.46 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.000000000.076666250.000907040.01298084-0.02473235-0.17474297
0.076666251.00000000-0.019341680.003384970.12003867-0.36623473
0.00090704-0.019341681.000000000.39867417-0.357978400.01704773
0.012980840.003384970.398674171.00000000-0.86546176-0.02266031
-0.024732350.12003867-0.35797840-0.865461761.00000000-0.46144826
-0.17474297-0.366234730.01704773-0.02266031-0.461448261.00000000
Covariance matrix
6.35236755E-172.29112514E-172.91142468E-173.20880728E-15-6.89956346E-15-2.45187102E-14
2.29112514E-171.40589710E-15-2.92065721E-153.93645361E-151.57538361E-13-2.41749954E-13
2.91142468E-17-2.92065721E-151.62188199E-114.97967089E-11-5.04608810E-111.20866586E-12
3.20880728E-153.93645361E-154.97967089E-119.61935223E-10-9.39526824E-10-1.23728250E-11
-6.89956346E-151.57538361E-13-5.04608810E-11-9.39526824E-101.22511476E-09-2.84342322E-10
-2.45187102E-14-2.41749954E-131.20866586E-12-1.23728250E-11-2.84342322E-103.09927574E-10