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AstDyS ∴ Objects ∴ 2012UN89 ∴ Orbital info ∴ Epoch epochXXX
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(449098) 2012UN89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 449098.eq0)
Keplerian elements at epoch
58281.7 MJD
Value 1-σ variation Units
a 2.24913 1.27e-08 au
e 0.150797 4.48e-08
i 9.314 5.863e-06 deg
Ω 51.291 3.133e-05 deg
ω 40.552 4.182e-05 deg
M 208.121 2.442e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.91 au
Aphelion 2.5883 au
Asc. node-Earth separation 0.98086 au
Desc. node-Earth separation 1.47206 au
Earth MOID 0.93403 au
Orbital period 1232.03 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.043716500.01422585-0.00604143-0.165413650.25178728
-0.043716501.00000000-0.041404350.00169309-0.029150550.04993682
0.01422585-0.041404351.00000000-0.122506770.075943590.02181387
-0.006041430.00169309-0.122506771.00000000-0.71655925-0.03095660
-0.16541365-0.029150550.07594359-0.716559251.00000000-0.66860173
0.251787280.049936820.02181387-0.03095660-0.668601731.00000000
Covariance matrix
1.61399920E-16-2.48804757E-171.05964741E-15-2.40456884E-15-8.78933075E-147.81225363E-14
-2.48804757E-172.00688838E-15-1.08752478E-142.37622533E-15-5.46186773E-145.46353103E-14
1.05964741E-15-1.08752478E-143.43766256E-11-2.25028510E-111.86232544E-113.12359826E-12
-2.40456884E-152.37622533E-15-2.25028510E-119.81503020E-10-9.38924660E-10-2.36859046E-11
-8.78933075E-14-5.46186773E-141.86232544E-11-9.38924660E-101.74930538E-09-6.82953598E-10
7.81225363E-145.46353103E-143.12359826E-12-2.36859046E-11-6.82953598E-105.96460610E-10