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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RA ∴ Orbital info ∴ Epoch 58363 MJD
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2018RA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RA.eq0)
Keplerian elements
(Epoch 58363.5 MJD)
Value 1-σ variation Units
a 1.8949 0.0005627 au
e 0.466825 0.0001577
i 4.465 0.001104 deg
Ω 336.486 8.228e-05 deg
ω 13.318 0.0004522 deg
M 356.847 0.001755 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0103 au
Aphelion distance 2.7795 au
Asc. node-Earth separation 0.00929 au
Desc. node-Earth separation 1.72591 au
Earth MOID 0.0077 au
Orbital period 952.748 days
Date of orbit computation   feb 26 11:34

Covariance matrix
3.16617286E-078.87129499E-086.21222326E-07-4.42194834E-08-2.37056424E-079.87386757E-07
8.87129499E-082.48564724E-081.74059222E-07-1.23910104E-08-6.64101608E-082.76652720E-07
6.21222326E-071.74059222E-071.21953341E-06-8.61883652E-08-4.67822646E-071.93799354E-06
-4.42194834E-08-1.23910104E-08-8.61883652E-086.76950720E-092.98560501E-08-1.37052018E-07
-2.37056424E-07-6.64101608E-08-4.67822646E-072.98560501E-082.04480969E-07-7.46850724E-07
9.87386757E-072.76652720E-071.93799354E-06-1.37052018E-07-7.46850724E-073.08136292E-06

Correlation matrix
1.000000000.999999910.99973039-0.95514174-0.931661120.99965136
0.999999911.000000000.99972474-0.95523109-0.931511750.99964033
0.999730390.999724741.00000000-0.94857847-0.936823860.99973304
-0.95514174-0.95523109-0.948578471.000000000.80246736-0.94893285
-0.93166112-0.93151175-0.936823860.802467361.00000000-0.94088367
0.999651360.999640330.99973304-0.94893285-0.940883671.00000000