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AstDyS ∴ Objects ∴ 1999RO128 ∴ Orbital info ∴ Epoch epochXXX
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(42875) 1999RO128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42875.eq0)
Keplerian elements at epoch
57679.6 MJD
Value 1-σ variation Units
a 2.42211 8.081e-09 au
e 0.06019 3.071e-08
i 5.649 3.479e-06 deg
Ω 286.873 3.941e-05 deg
ω 122.87 5.517e-05 deg
M 126.228 3.751e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2763 au
Aphelion 2.5679 au
Asc. node-Earth separation 1.47928 au
Desc. node-Earth separation 1.35413 au
Earth MOID 1.29236 au
Orbital period 1376.86 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.093714310.004094820.00723517-0.150904620.20845569
0.093714311.00000000-0.011852550.00716283-0.167467730.23478360
0.00409482-0.011852551.000000000.21998199-0.14576022-0.01598261
0.007235170.007162830.219981991.00000000-0.70980297-0.00085425
-0.15090462-0.16746773-0.14576022-0.709802971.00000000-0.70216385
0.208455690.23478360-0.01598261-0.00085425-0.702163851.00000000
Covariance matrix
6.53065932E-172.32575917E-171.15124124E-162.30446027E-15-6.72740954E-146.31966557E-14
2.32575917E-179.43106243E-16-1.26632345E-158.66976377E-15-2.83712376E-132.70489187E-13
1.15124124E-16-1.26632345E-151.21033408E-113.01635159E-11-2.79742517E-11-2.08594137E-12
2.30446027E-158.66976377E-153.01635159E-111.55340403E-09-1.54328756E-09-1.26307333E-12
-6.72740954E-14-2.83712376E-13-2.79742517E-11-1.54328756E-093.04322213E-09-1.45313889E-09
6.31966557E-142.70489187E-13-2.08594137E-12-1.26307333E-12-1.45313889E-091.40735502E-09