NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BK1 ∴ Orbital info ∴ Epoch 59232 MJD
Contact »
2021BK1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BK1.eq0)
Keplerian elements
(Epoch 59232.4 MJD)
Value 1-σ variation Units
a 1.10427 0.001139 au
e 0.72136 0.0005088
i 25.594 0.03535 deg
Ω 300.327 0.000233 deg
ω 309.756 0.005922 deg
M 317.666 0.09206 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3077 au
Aphelion distance 1.9008 au
Asc. node-Earth separation -0.65436 au
Desc. node-Earth separation -0.00086 au
Earth MOID 0.00033 au
Orbital period 423.847 days
Date of orbit computation   feb 26 12:04

Covariance matrix
1.29825627E-065.79688561E-074.02749755E-05-2.65449977E-07-6.74175498E-061.04893082E-04
5.79688561E-072.58844804E-071.79837351E-05-1.18515296E-07-3.00965727E-064.68364092E-05
4.02749755E-051.79837351E-051.24945754E-03-8.23413944E-06-2.09102093E-043.25404919E-03
-2.65449977E-07-1.18515296E-07-8.23413944E-065.43038139E-081.37963058E-06-2.14466376E-05
-6.74175498E-06-3.00965727E-06-2.09102093E-041.37963058E-063.50724311E-05-5.44675979E-04
1.04893082E-044.68364092E-053.25404919E-03-2.14466376E-05-5.44675979E-048.47488546E-03

Correlation matrix
1.000000000.999988000.99998692-0.99974056-0.999101970.99999934
0.999988001.000000000.99999866-0.99963054-0.998882450.99999297
0.999986920.999998661.00000000-0.99963695-0.998883170.99999181
-0.99974056-0.99963054-0.999636951.000000000.99968853-0.99971712
-0.99910197-0.99888245-0.998883170.999688531.00000000-0.99905263
0.999999340.999992970.99999181-0.99971712-0.999052631.00000000