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NEODyS ∴ Objects ∴ 2012UD ∴ Orbital info ∴ Epoch 60400 MJD
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2012UD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012UD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.80514 0.0004713 au
e 0.417013 0.0001431
i 8.717 0.002169 deg
Ω 11.251 0.0007385 deg
ω 15.128 0.001062 deg
M 258.484 0.6573 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0524 au
Aphelion distance 2.5579 au
Asc. node-Earth separation 0.06367 au
Desc. node-Earth separation 1.49678 au
Earth MOID 0.06065 au
Orbital period 885.856 days
Date of orbit computation   feb 26 11:11

Covariance matrix
2.22122556E-076.74236849E-081.02207882E-06-3.45483427E-07-4.87480865E-07-3.09807886E-04
6.74236849E-082.04659785E-083.10245521E-07-1.04863386E-07-1.47984892E-07-9.40399254E-05
1.02207882E-063.10245521E-074.70488209E-06-1.58637526E-06-2.25147659E-06-1.42555378E-03
-3.45483427E-07-1.04863386E-07-1.58637526E-065.45432400E-077.38473797E-074.81871368E-04
-4.87480865E-07-1.47984892E-07-2.25147659E-067.38473797E-071.12760150E-066.79904631E-04
-3.09807886E-04-9.40399254E-05-1.42555378E-034.81871368E-046.79904631E-044.32107973E-01

Correlation matrix
1.000000000.999999760.99980128-0.99256835-0.97405486-1.00000000
0.999999761.000000000.99980405-0.99251517-0.97414431-0.99999972
0.999801280.999804051.00000000-0.99028703-0.97749657-0.99979991
-0.99256835-0.99251517-0.990287031.000000000.941644130.99257771
-0.97405486-0.97414431-0.977496570.941644131.000000000.97403382
-1.00000000-0.99999972-0.999799910.992577710.974033821.00000000