NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WB2 ∴ Orbital info ∴ Epoch 60600 MJD
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2018WB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WB2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.64537 1.8e-06 au
e 0.366154 2.515e-06
i 36.139 0.0001192 deg
Ω 69.416 3.344e-05 deg
ω 294.802 0.0004994 deg
M 319.038 0.001749 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0429 au
Aphelion distance 2.2478 au
Asc. node-Earth separation 0.24936 au
Desc. node-Earth separation 0.67118 au
Earth MOID 0.2205 au
Orbital period 770.894 days
Date of orbit computation   Jul 29 12:20

Covariance matrix
3.23946484E-12-4.49552585E-122.03689316E-105.74289556E-118.82612584E-10-3.14208174E-09
-4.49552585E-126.32403881E-12-2.76653069E-10-8.02527086E-11-1.19856848E-094.33161605E-09
2.03689316E-10-2.76653069E-101.42132407E-083.63049158E-095.73866618E-08-1.99668024E-07
5.74289556E-11-8.02527086E-113.63049158E-091.11821442E-091.53828095E-08-5.55011753E-08
8.82612584E-10-1.19856848E-095.73866618E-081.53828095E-082.49353329E-07-8.65515473E-07
-3.14208174E-094.33161605E-09-1.99668024E-07-5.55011753E-08-8.65515473E-073.05780588E-06

Correlation matrix
1.00000000-0.993222620.949259730.954183140.98203258-0.99833406
-0.993222621.00000000-0.92276619-0.95433289-0.954460600.98502609
0.94925973-0.922766191.000000000.910660150.96395514-0.95776069
0.95418314-0.954332890.910660151.000000000.92122461-0.94914962
0.98203258-0.954460600.963955140.921224611.00000000-0.99120229
-0.998334060.98502609-0.95776069-0.94914962-0.991202291.00000000