NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BT ∴ Orbital info ∴ Epoch 60600 MJD
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2021BT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BT.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.33483 0.003888 au
e 0.631561 0.0004719
i 5.582 0.004209 deg
Ω 107.394 0.04425 deg
ω 82.739 0.04887 deg
M 0.325 0.8956 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8602 au
Aphelion distance 3.8094 au
Asc. node-Earth separation 0.31804 au
Desc. node-Earth separation 0.50866 au
Earth MOID 0.05382 au
Orbital period 1303.11 days
Date of orbit computation   Jul 29 13:14

Covariance matrix
1.51141509E-051.83447194E-061.63647302E-05-1.72011431E-041.89990426E-04-3.48162400E-03
1.83447194E-062.22658064E-071.98626007E-06-2.08777966E-052.30599928E-05-4.22580244E-04
1.63647302E-051.98626007E-061.77190784E-05-1.86243295E-042.05709861E-04-3.76970147E-03
-1.72011431E-04-2.08777966E-05-1.86243295E-041.95763391E-03-2.16225009E-033.96237363E-02
1.89990426E-042.30599928E-052.05709861E-04-2.16225009E-032.38825469E-03-4.37652928E-02
-3.48162400E-03-4.22580244E-04-3.76970147E-033.96237363E-02-4.37652928E-028.02010366E-01

Correlation matrix
1.000000000.999999960.99999173-0.999999290.99999890-1.00000000
0.999999961.000000000.99999155-0.999999330.99999916-0.99999996
0.999991730.999991551.00000000-0.999986970.99998671-0.99999172
-0.99999929-0.99999933-0.999986971.00000000-0.999999690.99999929
0.999998900.999999160.99998671-0.999999691.00000000-0.99999891
-1.00000000-0.99999996-0.999991720.99999929-0.999998911.00000000