NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BR1 ∴ Orbital info ∴ Epoch 60400 MJD
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2018BR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BR1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57835 0.0004378 au
e 0.410586 0.0001765
i 6.967 0.003801 deg
Ω 115.829 0.003883 deg
ω 324.466 0.0083 deg
M 58.854 0.4809 deg
Other useful info
Absolute Magnitude (H)    29.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9303 au
Aphelion distance 2.2264 au
Asc. node-Earth separation 0.00039 au
Desc. node-Earth separation 0.95496 au
Earth MOID 0.00022 au
Orbital period 724.279 days
Date of orbit computation   feb 26 11:41

Covariance matrix
1.91687541E-077.72828569E-081.66342441E-06-1.69906038E-06-3.61765497E-06-2.10548254E-04
7.72828569E-083.11606538E-086.70799632E-07-6.84827035E-07-1.45975711E-06-8.48865164E-05
1.66342441E-066.70799632E-071.44457867E-05-1.47321179E-05-3.14710271E-05-1.82706624E-03
-1.69906038E-06-6.84827035E-07-1.47321179E-051.50743080E-053.19733865E-051.86626859E-03
-3.61765497E-06-1.45975711E-06-3.14710271E-053.19733865E-056.88865575E-053.97339033E-03
-2.10548254E-04-8.48865164E-05-1.82706624E-031.86626859E-033.97339033E-032.31264807E-01

Correlation matrix
1.000000000.999960730.99962136-0.99952388-0.99554973-0.99999983
0.999960731.000000000.99981336-0.99921495-0.99634576-0.99995546
0.999621360.999813361.00000000-0.99833407-0.99763821-0.99960615
-0.99952388-0.99921495-0.998334071.000000000.992207950.99954115
-0.99554973-0.99634576-0.997638210.992207951.000000000.99549530
-0.99999983-0.99995546-0.999606150.999541150.995495301.00000000