NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BT2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021BT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BT2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.921606 0.0008405 au
e 0.509613 0.001508
i 23.366 0.1298 deg
Ω 306.889 0.00226 deg
ω 39.259 0.02606 deg
M 162.981 2.334 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4519 au
Aphelion distance 1.3913 au
Asc. node-Earth separation -0.52534 au
Desc. node-Earth separation 0.14356 au
Earth MOID 0.07955 au
Orbital period 323.159 days
Date of orbit computation   Jul 29 13:45

Covariance matrix
7.06459270E-071.26715819E-061.09133151E-04-1.89919325E-062.19025931E-05-1.96194776E-03
1.26715819E-062.27289687E-061.95752021E-04-3.40651170E-063.92847708E-05-3.51909777E-03
1.09133151E-041.95752021E-041.68590974E-02-2.93382588E-043.38334686E-03-3.03079932E-01
-1.89919325E-06-3.40651170E-06-2.93382588E-045.10652995E-06-5.88840270E-055.27435653E-03
2.19025931E-053.92847708E-053.38334686E-03-5.88840270E-056.79126721E-04-6.08268554E-02
-1.96194776E-03-3.51909777E-03-3.03079932E-015.27435653E-03-6.08268554E-025.44863554E+00

Correlation matrix
1.000000000.999994030.99999072-0.999914010.99994603-0.99999999
0.999994031.000000000.99999822-0.999901170.99990548-0.99999445
0.999990720.999998221.00000000-0.999894620.99989398-0.99999112
-0.99991401-0.99990117-0.999894621.00000000-0.999905950.99991403
0.999946030.999905480.99989398-0.999905951.00000000-0.99994492
-0.99999999-0.99999445-0.999991120.99991403-0.999944921.00000000