NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018TD2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018TD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018TD2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.843157 9.934e-05 au
e 0.415402 0.001014
i 10.543 0.03979 deg
Ω 193.121 0.0009624 deg
ω 323.74 0.006672 deg
M 282.438 0.5545 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4929 au
Aphelion distance 1.1934 au
Asc. node-Earth separation -0.47713 au
Desc. node-Earth separation 0.05001 au
Earth MOID 0.02161 au
Orbital period 282.788 days
Date of orbit computation   feb 26 11:53

Covariance matrix
9.86765384E-09-1.00590859E-07-3.94638220E-06-9.54224535E-08-6.58886213E-07-5.50771251E-05
-1.00590859E-071.02912532E-064.03617253E-059.76235247E-076.67265514E-065.61952736E-04
-3.94638220E-064.03617253E-051.58302353E-033.82876820E-052.61938370E-042.20447987E-02
-9.54224535E-089.76235247E-073.82876820E-059.26204728E-076.32980256E-065.33077629E-04
-6.58886213E-076.67265514E-062.61938370E-046.32980256E-064.45204306E-053.67172015E-03
-5.50771251E-055.61952736E-042.20447987E-025.33077629E-043.67172015E-033.07484127E-01

Correlation matrix
1.00000000-0.99819969-0.99850100-0.99813694-0.99408561-0.99989169
-0.998199691.000000000.999981360.999923690.985791050.99897428
-0.998501000.999981361.000000000.999912260.986678710.99919695
-0.998136940.999923690.999912261.000000000.985727760.99890827
-0.994085610.985791050.986678710.985727761.000000000.99238124
-0.999891690.998974280.999196950.998908270.992381241.00000000