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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UW54 ∴ Orbital info ∴ Epoch epochXXX
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(140684) 2001UW54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 140684.eq0)
Keplerian elements at epoch
57725.0 MJD
Value 1-σ variation Units
a 2.79477 1.179e-08 au
e 0.163928 5.357e-08
i 8.328 5.316e-06 deg
Ω 237.446 2.931e-05 deg
ω 147.906 3.347e-05 deg
M 69.587 1.357e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3366 au
Aphelion 3.2529 au
Asc. node-Earth separation 2.14536 au
Desc. node-Earth separation 1.39985 au
Earth MOID 1.34527 au
Orbital period 1706.55 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.019215900.00438055-0.00318131-0.006320530.01479973
0.019215901.00000000-0.01245639-0.02100634-0.081008910.12388680
0.00438055-0.012456391.00000000-0.269356080.226461770.01254192
-0.00318131-0.02100634-0.269356081.00000000-0.86155038-0.00912398
-0.00632053-0.081008910.22646177-0.861550381.00000000-0.48804796
0.014799730.123886800.01254192-0.00912398-0.488047961.00000000
Covariance matrix
1.39087855E-161.21412902E-172.74652255E-16-1.09951806E-15-2.49465872E-152.36865563E-15
1.21412902E-172.87024480E-15-3.54781637E-15-3.29807905E-14-1.45246304E-139.00716600E-14
2.74652255E-16-3.54781637E-152.82630529E-11-4.19650347E-114.02918567E-119.04851606E-13
-1.09951806E-15-3.29807905E-14-4.19650347E-118.58820742E-10-8.44976805E-10-3.62860175E-12
-2.49465872E-15-1.45246304E-134.02918567E-11-8.44976805E-101.12001980E-09-2.21655757E-10
2.36865563E-159.00716600E-149.04851606E-13-3.62860175E-12-2.21655757E-101.84165100E-10