NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BR1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021BR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BR1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.04104 7.926e-05 au
e 0.024987 4.171e-05
i 8.297 0.01293 deg
Ω 296.101 0.001954 deg
ω 285.901 0.03613 deg
M 263.343 0.08842 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.015 au
Aphelion distance 1.0671 au
Asc. node-Earth separation 0.0172 au
Desc. node-Earth separation 0.06439 au
Earth MOID 0.01688 au
Orbital period 387.971 days
Date of orbit computation   feb 26 12:18

Covariance matrix
6.28199681E-093.06450624E-091.02318939E-061.54866922E-07-2.80765768E-06-6.99621617E-06
3.06450624E-091.73934593E-095.10000633E-077.60077126E-08-1.26530665E-06-3.48367303E-06
1.02318939E-065.10000633E-071.67164222E-042.52479701E-05-4.52259082E-04-1.14307722E-03
1.54866922E-077.60077126E-082.52479701E-053.81932098E-06-6.89752206E-05-1.72652787E-04
-2.80765768E-06-1.26530665E-06-4.52259082E-04-6.89752206E-051.30572037E-033.09020137E-03
-6.99621617E-06-3.48367303E-06-1.14307722E-03-1.72652787E-043.09020137E-037.81871536E-03

Correlation matrix
1.000000000.927083120.998471120.99980829-0.98032530-0.99826688
0.927083121.000000000.945814720.93254887-0.83961022-0.94466256
0.998471120.945814721.000000000.99922139-0.96803384-0.99985311
0.999808290.932548870.999221391.00000000-0.97673090-0.99910887
-0.98032530-0.83961022-0.96803384-0.976730901.000000000.96715034
-0.99826688-0.94466256-0.99985311-0.999108870.967150341.00000000