NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG256 ∴ Orbital info ∴ Epoch 60400 MJD
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2011UG256  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UG256.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.96019 3.69e-09 au
e 0.350542 5.736e-08
i 26.201 1.215e-05 deg
Ω 222.674 8.259e-06 deg
ω 132.798 2.521e-05 deg
M 209.186 1.684e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2731 au
Aphelion distance 2.6473 au
Asc. node-Earth separation 1.24855 au
Desc. node-Earth separation 0.3979 au
Earth MOID 0.35665 au
Orbital period 1002.41 days
Date of orbit computation   feb 26 10:52

Covariance matrix
1.36125272E-175.27439136E-17-2.46506896E-15-2.89639361E-152.67099417E-14-2.51708544E-14
5.27439136E-173.28991499E-15-1.09324432E-13-1.03907014E-131.18537558E-12-8.46759622E-13
-2.46506896E-15-1.09324432E-131.47718729E-105.33296407E-11-9.18848062E-113.42833684E-11
-2.89639361E-15-1.03907014E-135.33296407E-116.82103362E-11-1.03551144E-103.33674630E-11
2.67099417E-141.18537558E-12-9.18848062E-11-1.03551144E-106.35788837E-10-4.01890433E-10
-2.51708544E-14-8.46759622E-133.42833684E-113.33674630E-11-4.01890433E-102.83691692E-10

Correlation matrix
1.000000000.24923592-0.05497205-0.095052400.28710920-0.40504686
0.249235921.00000000-0.15682204-0.219344840.81960989-0.87648501
-0.05497205-0.156822041.000000000.53128283-0.299826130.16747207
-0.09505240-0.219344840.531282831.00000000-0.497248360.23986936
0.287109200.81960989-0.29982613-0.497248361.00000000-0.94629797
-0.40504686-0.876485010.167472070.23986936-0.946297971.00000000