NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WR5 ∴ Orbital info ∴ Epoch 59370 MJD
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1998WR5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998WR5.eq0)
Keplerian elements
(Epoch 59370.1 MJD)
Value 1-σ variation Units
a 2.57499 4.23e-08 au
e 0.513537 7.567e-07
i 28.323 4.02e-05 deg
Ω 256.529 3.545e-05 deg
ω 118.586 9.975e-05 deg
M 172.973 2.391e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2526 au
Aphelion distance 3.8973 au
Asc. node-Earth separation 1.49843 au
Desc. node-Earth separation 0.53623 au
Earth MOID 0.42146 au
Orbital period 1509.25 days
Date of orbit computation   feb 26 10:23

Covariance matrix
1.78893360E-153.15607987E-14-1.31619103E-12-1.18833564E-12-3.54410690E-12-2.59047357E-13
3.15607987E-145.72539154E-13-2.34421651E-11-2.11187181E-11-6.52108773E-11-3.75088704E-12
-1.31619103E-12-2.34421651E-111.61609076E-099.60711432E-102.30695753E-093.27819055E-10
-1.18833564E-12-2.11187181E-119.60711432E-101.25700665E-091.67729956E-093.34191480E-10
-3.54410690E-12-6.52108773E-112.30695753E-091.67729956E-099.94935999E-09-6.47971814E-10
-2.59047357E-13-3.75088704E-123.27819055E-103.34191480E-10-6.47971814E-105.71567572E-10

Correlation matrix
1.000000000.98616203-0.77408552-0.79245247-0.84006353-0.25618179
0.986162031.00000000-0.77065899-0.78722009-0.86401220-0.20734692
-0.77408552-0.770658991.000000000.674048730.575319580.34108885
-0.79245247-0.787220090.674048731.000000000.474290330.39426915
-0.84006353-0.864012200.575319580.474290331.00000000-0.27172197
-0.25618179-0.207346920.341088850.39426915-0.271721971.00000000