NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012UT9 ∴ Orbital info ∴ Epoch 56218 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2012UT9.eq0)
Keplerian elements
(Epoch 56218.2 MJD)
Value 1-σ variation Units
a 1.31763 0.001841 au
e 0.240191 0.001043
i 26.31 0.0505 deg
Ω 200.329 0.0001739 deg
ω 159.026 0.02756 deg
M 15.638 0.05404 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0012 au
Aphelion distance 1.6341 au
Asc. node-Earth separation 0.59724 au
Desc. node-Earth separation 0.01654 au
Earth MOID 0.01624 au
Orbital period 552.447 days
Date of orbit computation   Jul 29 11:23

Covariance matrix
3.38800134E-061.92030402E-069.29551416E-05-3.19552958E-075.07080457E-05-9.94618765E-05
1.92030402E-061.08842023E-065.26865791E-05-1.81116319E-072.87406874E-05-5.63743165E-05
9.29551416E-055.26865791E-052.55038066E-03-8.76704717E-061.39123303E-03-2.72888024E-03
-3.19552958E-07-1.81116319E-07-8.76704717E-063.02442689E-08-4.78671311E-069.38337112E-06
5.07080457E-052.87406874E-051.39123303E-03-4.78671311E-067.59286702E-04-1.48883536E-03
-9.94618765E-05-5.63743165E-05-2.72888024E-039.38337112E-06-1.48883536E-032.92002236E-03

Correlation matrix
1.000000000.999999780.99999799-0.998273420.99977481-0.99998106
0.999999781.000000000.99999815-0.998246360.99976045-0.99997674
0.999997990.999998151.00000000-0.998226960.99975706-0.99997441
-0.99827342-0.99824636-0.998226961.00000000-0.998879170.99849124
0.999774810.999760450.99975706-0.998879171.00000000-0.99988646
-0.99998106-0.99997674-0.999974410.99849124-0.999886461.00000000