NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RA2 ∴ Orbital info ∴ Epoch 58370 MJD
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2018RA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RA2.eq0)
Keplerian elements
(Epoch 58370.5 MJD)
Value 1-σ variation Units
a 1.50173 0.00102 au
e 0.399675 0.0004557
i 6.691 0.006537 deg
Ω 344.641 0.0004006 deg
ω 61.407 0.002248 deg
M 333.789 0.03282 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9015 au
Aphelion distance 2.1019 au
Asc. node-Earth separation 0.05147 au
Desc. node-Earth separation 0.56665 au
Earth MOID 0.02056 au
Orbital period 672.182 days
Date of orbit computation   feb 26 11:37

Covariance matrix
1.03966267E-064.64625378E-076.66552941E-06-4.08223960E-07-2.28612884E-063.34659860E-05
4.64625378E-072.07641518E-072.97879755E-06-1.82436414E-07-1.02157555E-061.49559292E-05
6.66552941E-062.97879755E-064.27381177E-05-2.61695655E-06-1.46634609E-052.14559907E-04
-4.08223960E-07-1.82436414E-07-2.61695655E-061.60441975E-078.97230741E-07-1.31403651E-05
-2.28612884E-06-1.02157555E-06-1.46634609E-058.97230741E-075.05188797E-06-7.35952143E-05
3.34659860E-051.49559292E-052.14559907E-04-1.31403651E-05-7.35952143E-051.07724746E-03

Correlation matrix
1.000000000.999999090.99995563-0.99952409-0.997533800.99999921
0.999999091.000000000.99994519-0.99952907-0.997439440.99999669
0.999955630.999945191.00000000-0.99937807-0.997934260.99996117
-0.99952409-0.99952907-0.999378071.000000000.99659405-0.99951817
-0.99753380-0.99743944-0.997934260.996594051.00000000-0.99761961
0.999999210.999996690.99996117-0.99951817-0.997619611.00000000