NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019RB4 ∴ Orbital info ∴ Epoch 58160 MJD
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2019RB4  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2019RB4.eq0)
Keplerian elements
(Epoch 58160.7 MJD)
Value 1-σ variation Units
a 1.29764 1.758e-08 au
e 0.724166 9.723e-08
i 25.766 1.442e-05 deg
Ω 195.615 1.382e-05 deg
ω 1.417 2.852e-05 deg
M 73.546 6.48e-05 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3579 au
Aphelion distance 2.2373 au
Asc. node-Earth separation -0.64297 au
Desc. node-Earth separation 1.23594 au
Earth MOID 0.36991 au
Orbital period 539.921 days
Date of orbit computation   feb 26 11:56

Covariance matrix
3.09182065E-16-1.17544459E-162.15394313E-14-7.89056507E-142.65401365E-13-6.50557770E-13
-1.17544459E-169.45270490E-151.53707218E-13-2.12675645E-137.00723006E-13-1.88695744E-12
2.15394313E-141.53707218E-132.07930536E-10-6.75368132E-124.99836473E-12-1.95434484E-12
-7.89056507E-14-2.12675645E-13-6.75368132E-121.90884642E-10-3.14960816E-104.79374347E-10
2.65401365E-137.00723006E-134.99836473E-12-3.14960816E-108.13181766E-10-1.69148612E-09
-6.50557770E-13-1.88695744E-12-1.95434484E-124.79374347E-10-1.69148612E-094.19880018E-09

Correlation matrix
1.00000000-0.068757010.08495089-0.324799580.52930036-0.57097372
-0.068757011.000000000.10963698-0.158326720.25274031-0.29951698
0.084950890.109636981.00000000-0.033899710.01215556-0.00209160
-0.32479958-0.15832672-0.033899711.00000000-0.799424060.53545958
0.529300360.252740310.01215556-0.799424061.00000000-0.91540234
-0.57097372-0.29951698-0.002091600.53545958-0.915402341.00000000