NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004RJ9 ∴ Orbital info ∴ Epoch 59200 MJD
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2004RJ9  ▹ 
ORBITAL INFORMATION
(ASCII data file 2004RJ9.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.79254 0.02195 au
e 0.623677 0.002768
i 22.728 0.02189 deg
Ω 300.967 0.07889 deg
ω 341.504 0.308 deg
M 189.059 9.479 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0509 au
Aphelion distance 4.5342 au
Asc. node-Earth separation 0.05471 au
Desc. node-Earth separation 3.19241 au
Earth MOID 0.05206 au
Orbital period 1704.5 days
Date of orbit computation   Mar 19 08:44

Covariance matrix
4.81811656E-046.07573948E-054.79877616E-04-1.72683063E-036.75773774E-03-2.08066884E-01
6.07573948E-057.66209705E-066.05362174E-05-2.17629982E-048.51956619E-04-2.62376522E-02
4.79877616E-046.05362174E-054.79066344E-04-1.71374653E-036.72055993E-03-2.07232165E-01
-1.72683063E-03-2.17629982E-04-1.71374653E-036.22338667E-03-2.42759462E-027.45716604E-01
6.75773774E-038.51956619E-046.72055993E-03-2.42759462E-029.48733953E-02-2.91827581E+00
-2.08066884E-01-2.62376522E-02-2.07232165E-017.45716604E-01-2.91827581E+008.98521814E+01

Correlation matrix
1.000000000.999969300.99883560-0.997235430.99951763-1.00000000
0.999969301.000000000.99917975-0.996624380.99924374-0.99996968
0.998835600.999179751.00000000-0.992511080.99686284-0.99883792
-0.99723543-0.99662438-0.992511081.00000000-0.999057650.99723177
0.999517630.999243740.99686284-0.999057651.00000000-0.99951612
-1.00000000-0.99996968-0.998837920.99723177-0.999516121.00000000