NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018TR4 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018TR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018TR4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08107 1.256e-05 au
e 0.159767 9.956e-06
i 19.681 0.0009705 deg
Ω 17.335 1.17e-05 deg
ω 77.132 0.002004 deg
M 252.207 0.02768 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9084 au
Aphelion distance 1.2538 au
Asc. node-Earth separation 0.01954 au
Desc. node-Earth separation 0.09133 au
Earth MOID 0.01812 au
Orbital period 410.563 days
Date of orbit computation   feb 26 11:53

Covariance matrix
1.57858613E-101.24907786E-101.21660252E-081.45963670E-10-2.51317367E-08-3.47724121E-07
1.24907786E-109.91177626E-119.65121554E-091.15876515E-10-1.98179439E-08-2.75172825E-07
1.21660252E-089.65121554E-099.41946436E-071.13109087E-08-1.93028055E-06-2.68021392E-05
1.45963670E-101.15876515E-101.13109087E-081.36874597E-10-2.31412727E-08-3.21570437E-07
-2.51317367E-08-1.98179439E-08-1.93028055E-06-2.31412727E-084.01763523E-065.53513424E-05
-3.47724121E-07-2.75172825E-07-2.68021392E-05-3.21570437E-075.53513424E-057.65955332E-04

Correlation matrix
1.000000000.998572560.997703430.99299991-0.99793696-0.99999760
0.998572561.000000000.998833650.99485148-0.99311056-0.99868396
0.997703430.998833651.000000000.99614593-0.99225222-0.99782558
0.992999910.994851480.996145931.00000000-0.98682595-0.99314570
-0.99793696-0.99311056-0.99225222-0.986825951.000000000.99779468
-0.99999760-0.99868396-0.99782558-0.993145700.997794681.00000000