NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009UT87 ∴ Orbital info ∴ Epoch 55135 MJD
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2009UT87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009UT87.eq0)
Keplerian elements
(Epoch 55135.9 MJD)
Value 1-σ variation Units
a 2.59028 0.005603 au
e 0.568355 0.0008759
i 8.755 0.008703 deg
Ω 35.543 0.004472 deg
ω 331.443 0.00246 deg
M 6.246 0.02056 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1181 au
Aphelion distance 4.0625 au
Asc. node-Earth separation 0.17627 au
Desc. node-Earth separation 2.49735 au
Earth MOID 0.13537 au
Orbital period 1522.72 days
Date of orbit computation   feb 26 10:36

Covariance matrix
3.13986397E-054.90780083E-064.87583611E-05-2.50466023E-05-1.47392647E-06-1.15158937E-04
4.90780083E-067.67128284E-077.62165699E-06-3.91529182E-06-2.37606705E-07-1.79983992E-05
4.87583611E-057.62165699E-067.57409853E-05-3.89137158E-05-2.64344477E-06-1.78746570E-04
-2.50466023E-05-3.91529182E-06-3.89137158E-051.99968049E-051.46796395E-069.17944446E-05
-1.47392647E-06-2.37606705E-07-2.64344477E-061.46796395E-066.05312747E-064.03690378E-06
-1.15158937E-04-1.79983992E-05-1.78746570E-049.17944446E-054.03690378E-064.22674951E-04

Correlation matrix
1.000000000.999994280.99983471-0.99956974-0.10691299-0.99962930
0.999994281.000000000.99988471-0.99965429-0.11026426-0.99953183
0.999834710.999884711.00000000-0.99990082-0.12345675-0.99900805
-0.99956974-0.99965429-0.999900821.000000000.133427450.99846498
-0.10691299-0.11026426-0.123456750.133427451.000000000.07980962
-0.99962930-0.99953183-0.999008050.998464980.079809621.00000000