NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UO27 ∴ Orbital info ∴ Epoch 52221 MJD
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2001UO27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001UO27.eq0)
Keplerian elements
(Epoch 52221.5 MJD)
Value 1-σ variation Units
a 2.63508 0.005746 au
e 0.519406 0.0009622
i 40.107 0.02538 deg
Ω 217.225 0.004913 deg
ω 153.034 0.01293 deg
M 7.487 0.02828 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2664 au
Aphelion distance 4.0038 au
Asc. node-Earth separation 2.57607 au
Desc. node-Earth separation 0.32244 au
Earth MOID 0.31118 au
Orbital period 1562.39 days
Date of orbit computation   feb 26 10:25

Covariance matrix
3.30108605E-055.52853570E-061.45808674E-04-2.82221442E-057.19569027E-05-1.62424129E-04
5.52853570E-069.25907446E-072.44207149E-05-4.72683522E-061.20415875E-05-2.71996240E-05
1.45808674E-042.44207149E-056.44251490E-04-1.24705463E-043.16439954E-04-7.17047367E-04
-2.82221442E-05-4.72683522E-06-1.24705463E-042.41397825E-05-6.11845198E-051.38771365E-04
7.19569027E-051.20415875E-053.16439954E-04-6.11845198E-051.67184942E-04-3.56848666E-04
-1.62424129E-04-2.71996240E-05-7.17047367E-041.38771365E-04-3.56848666E-047.99936756E-04

Correlation matrix
1.000000000.999995180.99983243-0.999758040.96860222-0.99952647
0.999995181.000000000.99987767-0.999815800.96783512-0.99942748
0.999832430.999877671.00000000-0.999979480.96419531-0.99883167
-0.99975804-0.99981580-0.999979481.00000000-0.963110900.99863172
0.968602220.967835120.96419531-0.963110901.00000000-0.97579294
-0.99952647-0.99942748-0.998831670.99863172-0.975792941.00000000