NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018FW4 ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2018FW4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.62954 0.003965 au
e 0.459605 0.001416
i 3.446 0.00911 deg
Ω 196.498 0.06435 deg
ω 52.945 0.09643 deg
M 296.765 3.568 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8806 au
Aphelion distance 2.3785 au
Asc. node-Earth separation 0.00567 au
Desc. node-Earth separation 0.78004 au
Earth MOID 0.00111 au
Orbital period 759.794 days
Date of orbit computation   feb 26 11:40

Covariance matrix
1.57176433E-055.61291491E-063.61132352E-05-2.55131553E-043.82228824E-04-1.41443540E-02
5.61291491E-062.00445979E-061.28969668E-05-9.11117702E-051.36508064E-04-5.05108128E-03
3.61132352E-051.28969668E-058.29860429E-05-5.86233486E-048.78398659E-04-3.24984482E-02
-2.55131553E-04-9.11117702E-05-5.86233486E-044.14146359E-03-6.20499393E-032.29593774E-01
3.82228824E-041.36508064E-048.78398659E-04-6.20499393E-039.29835204E-03-3.43969574E-01
-1.41443540E-02-5.05108128E-03-3.24984482E-022.29593774E-01-3.43969574E-011.27285464E+01

Correlation matrix
1.000000000.999990950.99993128-0.999985110.99983130-0.99999999
0.999990951.000000000.99996864-0.999997440.99990017-0.99999143
0.999931280.999968641.00000000-0.999979670.99996810-0.99993252
-0.99998511-0.99999744-0.999979671.00000000-0.999911230.99998567
0.999831300.999900170.99996810-0.999911231.00000000-0.99983338
-0.99999999-0.99999143-0.999932520.99998567-0.999833381.00000000