NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005UD ∴ Orbital info ∴ Epoch 59600 MJD
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(155140) 2005UD  ▹ 
ORBITAL INFORMATION
(ASCII data file 155140.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.27475 2.656e-09 au
e 0.872278 4.822e-08
i 28.664 1.233e-05 deg
Ω 19.716 5.853e-06 deg
ω 207.597 7.563e-06 deg
M 141.678 1.189e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1628 au
Aphelion distance 2.3867 au
Asc. node-Earth separation 0.34621 au
Desc. node-Earth separation -0.82935 au
Earth MOID 0.07782 au
Orbital period 525.697 days
Date of orbit computation   nov 14 13:30

Covariance matrix
7.05396545E-183.82529733E-19-4.78646539E-15-3.25629180E-156.25543523E-15-2.36472251E-14
3.82529733E-192.32550388E-155.37392682E-146.95159126E-15-1.73169165E-13-1.96665037E-13
-4.78646539E-155.37392682E-141.52060779E-103.29673071E-11-3.75644723E-112.06248954E-11
-3.25629180E-156.95159126E-153.29673071E-113.42540885E-11-3.28485787E-111.51704747E-11
6.25543523E-15-1.73169165E-13-3.75644723E-11-3.28485787E-115.72060992E-11-2.75134736E-11
-2.36472251E-14-1.96665037E-132.06248954E-111.51704747E-11-2.75134736E-111.41320573E-10

Correlation matrix
1.000000000.00298669-0.14614692-0.209483800.31140078-0.74896380
0.002986691.000000000.090370070.02463029-0.47477830-0.34305672
-0.146146920.090370071.000000000.45679218-0.402761100.14069558
-0.209483800.024630290.456792181.00000000-0.742060320.21804206
0.31140078-0.47477830-0.40276110-0.742060321.00000000-0.30600010
-0.74896380-0.343056720.140695580.21804206-0.306000101.00000000