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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018RB8 ∴ Orbital info ∴ Epoch 58418 MJD
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2018RB8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018RB8.eq0)
Keplerian elements
(Epoch 58418.3 MJD)
Value 1-σ variation Units
a 1.6402 3.253e-08 au
e 0.32497 5.268e-08
i 15.533 1.051e-05 deg
Ω 162.127 1.751e-05 deg
ω 258.258 2.452e-05 deg
M 348.249 9.644e-06 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1072 au
Aphelion distance 2.1732 au
Asc. node-Earth separation 0.58063 au
Desc. node-Earth separation 0.36814 au
Earth MOID 0.25156 au
Orbital period 767.265 days
Date of orbit computation   feb 26 11:27

Covariance matrix
1.05825873E-15-1.13836004E-151.31800368E-13-1.00058715E-147.21581873E-159.81398023E-15
-1.13836004E-152.77559264E-15-2.60882172E-134.56938091E-14-5.30789751E-14-1.00543069E-15
1.31800368E-13-2.60882172E-131.10469650E-10-7.65840894E-12-8.87951655E-121.13343318E-11
-1.00058715E-144.56938091E-14-7.65840894E-123.06449700E-10-3.34569729E-102.28137775E-11
7.21581873E-15-5.30789751E-14-8.87951655E-12-3.34569729E-106.01352401E-10-1.66414925E-10
9.81398023E-15-1.00543069E-151.13343318E-112.28137775E-11-1.66414925E-109.29982209E-11

Correlation matrix
1.00000000-0.664210670.38547765-0.017570310.009045350.03128325
-0.664210671.00000000-0.471134650.04954501-0.04108470-0.00197896
0.38547765-0.471134651.00000000-0.04162339-0.034451120.11182454
-0.017570310.04954501-0.041623391.00000000-0.779367910.13513887
0.00904535-0.04108470-0.03445112-0.779367911.00000000-0.70370466
0.03128325-0.001978960.111824540.13513887-0.703704661.00000000