NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018TT4 ∴ Orbital info ∴ Epoch 58405 MJD
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2018TT4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018TT4.eq0)
Keplerian elements
(Epoch 58405.0 MJD)
Value 1-σ variation Units
a 1.26493 0.001936 au
e 0.317259 0.001165
i 21.43 0.05335 deg
Ω 194.411 0.001593 deg
ω 113.314 0.05939 deg
M 40.341 0.146 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8636 au
Aphelion distance 1.6662 au
Asc. node-Earth separation 0.29988 au
Desc. node-Earth separation 0.01136 au
Earth MOID 0.00908 au
Orbital period 519.633 days
Date of orbit computation   feb 26 11:49

Covariance matrix
3.74859486E-062.25524325E-061.03297181E-04-3.08058464E-061.14974459E-04-2.82682381E-04
2.25524325E-061.35682707E-066.21471761E-05-1.85305567E-066.91671014E-05-1.70067333E-04
1.03297181E-046.21471761E-052.84655640E-03-8.48715150E-053.16801064E-03-7.78959956E-03
-3.08058464E-06-1.85305567E-06-8.48715150E-052.53662490E-06-9.45503107E-052.32323408E-04
1.14974459E-046.91671014E-053.16801064E-03-9.45503107E-053.52735129E-03-8.67048365E-03
-2.82682381E-04-1.70067333E-04-7.78959956E-032.32323408E-04-8.67048365E-032.13172012E-02

Correlation matrix
1.000000000.999992830.99998692-0.999012140.99986822-0.99999861
0.999992831.000000000.99999828-0.998844980.99979962-0.99998517
0.999986920.999998281.00000000-0.998789420.99977524-0.99997731
-0.99901214-0.99884498-0.998789421.00000000-0.999563710.99907882
0.999868220.999799620.99977524-0.999563711.00000000-0.99989380
-0.99999861-0.99998517-0.999977310.99907882-0.999893801.00000000