NEODyS-2
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NEODyS ∴ Objects ∴ 2018DB2 ∴ Orbital info ∴ Epoch 58219 MJD
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2018DB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DB2.eq0)
Keplerian elements
(Epoch 58219.8 MJD)
Value 1-σ variation Units
a 1.92586 3.964e-05 au
e 0.433869 1.068e-05
i 4.212 8.2e-05 deg
Ω 129.261 0.0001568 deg
ω 87.459 0.0001281 deg
M 354.806 0.0001484 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0903 au
Aphelion distance 2.7614 au
Asc. node-Earth separation 0.54924 au
Desc. node-Earth separation 0.57746 au
Earth MOID 0.11343 au
Orbital period 976.194 days
Date of orbit computation   feb 26 11:39

Covariance matrix
1.57117034E-094.23358973E-103.24813033E-095.21060899E-09-2.73303920E-095.86106897E-09
4.23358973E-101.14076595E-108.75185822E-101.40373985E-09-7.36001256E-101.57923433E-09
3.24813033E-098.75185822E-106.72342869E-091.08597005E-08-5.76467829E-091.21273713E-08
5.21060899E-091.40373985E-091.08597005E-082.46005683E-08-1.80389252E-082.00723841E-08
-2.73303920E-09-7.36001256E-10-5.76467829E-09-1.80389252E-081.64064596E-08-1.12162271E-08
5.86106897E-091.57923433E-091.21273713E-082.00723841E-08-1.12162271E-082.20103829E-08

Correlation matrix
1.000000000.999997370.999370230.83811628-0.538302980.99667003
0.999997371.000000000.999324640.83794552-0.537988310.99663125
0.999370230.999324641.000000000.84440322-0.548873470.99691350
0.838116280.837945520.844403221.00000000-0.897905540.86260623
-0.53830298-0.53798831-0.54887347-0.897905541.00000000-0.59023582
0.996670030.996631250.996913500.86260623-0.590235821.00000000