NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001JU2 ∴ Orbital info ∴ Epoch 57008 MJD
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(173664) 2001JU2  ▹ 
ORBITAL INFORMATION
(ASCII data file 173664.eq0)
Keplerian elements
(Epoch 57008.2 MJD)
Value 1-σ variation Units
a 1.51727 3.133e-09 au
e 0.268722 2.803e-08
i 4.015 4.689e-06 deg
Ω 100.851 5.528e-05 deg
ω 227.125 5.633e-05 deg
M 32.12 9.595e-06 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1095 au
Aphelion distance 1.925 au
Asc. node-Earth separation 0.739 au
Desc. node-Earth separation 0.17272 au
Earth MOID 0.10872 au
Orbital period 682.645 days
Date of orbit computation   Feb 26 11:36

Covariance matrix
9.81425971E-186.57858410E-18-3.58560596E-16-1.14841582E-16-7.42175542E-156.95181175E-15
6.57858410E-187.85792085E-16-8.78467816E-154.84498006E-14-8.68417098E-145.79775119E-14
-3.58560596E-16-8.78467816E-152.19886126E-11-1.24547591E-101.25860225E-10-2.23000403E-12
-1.14841582E-164.84498006E-14-1.24547591E-103.05588668E-09-3.05099841E-096.65479155E-12
-7.42175542E-15-8.68417098E-141.25860225E-10-3.05099841E-093.17310059E-09-1.10846373E-10
6.95181175E-155.79775119E-14-2.23000403E-126.65479155E-12-1.10846373E-109.20647350E-11

Correlation matrix
1.000000000.07491173-0.02440815-0.00066313-0.042056770.23127174
0.074911731.00000000-0.066830250.03126580-0.054996190.21555549
-0.02440815-0.066830251.00000000-0.480471680.47648329-0.04956328
-0.000663130.03126580-0.480471681.00000000-0.979786470.01254640
-0.04205677-0.054996190.47648329-0.979786471.00000000-0.20508454
0.231271740.21555549-0.049563280.01254640-0.205084541.00000000