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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UN141 ∴ Orbital info ∴ Epoch epochXXX
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(173898) 2001UN141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 173898.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06063 2.329e-08 au
e 0.139952 4.796e-08
i 4.201 6.898e-06 deg
Ω 212.523 6.565e-05 deg
ω 243.799 7.026e-05 deg
M 25.292 2.573e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6323 au
Aphelion 3.489 au
Asc. node-Earth separation 2.19314 au
Desc. node-Earth separation 1.83245 au
Earth MOID 1.65289 au
Orbital period 1955.75 days
Date of orbit computation  apr 23 20:26
Correlation matrix
1.000000000.11582605-0.014523370.002934400.06702821-0.39266844
0.115826051.000000000.002815070.00927925-0.125570430.30887341
-0.014523370.002815071.000000000.04066810-0.03438278-0.00996474
0.002934400.009279250.040668101.00000000-0.93258249-0.00009664
0.06702821-0.12557043-0.03438278-0.932582491.00000000-0.34849835
-0.392668440.30887341-0.00996474-0.00009664-0.348498351.00000000
Covariance matrix
5.42623303E-161.29407503E-16-2.33353424E-154.48745077E-151.09701112E-13-2.35310689E-13
1.29407503E-162.30042452E-159.31301357E-162.92178547E-14-4.23151171E-133.81110530E-13
-2.33353424E-159.31301357E-164.75768163E-111.84154742E-11-1.66626054E-11-1.76819524E-12
4.48745077E-152.92178547E-141.84154742E-114.30985568E-09-4.30152840E-09-1.63207710E-13
1.09701112E-13-4.23151171E-13-1.66626054E-11-4.30152840E-094.93637727E-09-6.29899605E-10
-2.35310689E-133.81110530E-13-1.76819524E-12-1.63207710E-13-6.29899605E-106.61809310E-10