AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DW82 ∴ Orbital info ∴ Epoch epochXXX
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(131222) 2001DW82  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 131222.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66478 1.408e-08 au
e 0.074369 4.686e-08
i 8.866 5.386e-06 deg
Ω 159.34 2.963e-05 deg
ω 336.112 4.553e-05 deg
M 136.79 3.622e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4666 au
Aphelion 2.863 au
Asc. node-Earth separation 1.491 au
Desc. node-Earth separation 1.8348 au
Earth MOID 1.48282 au
Orbital period 1588.88 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.00000000-0.135576030.001926140.010991470.17458509-0.36068789
-0.135576031.00000000-0.00669203-0.007152430.10744182-0.12308971
0.00192614-0.006692031.000000000.07004635-0.051336550.00870609
0.01099147-0.007152430.070046351.00000000-0.64213428-0.00263811
0.174585090.10744182-0.05133655-0.642134281.00000000-0.75444720
-0.36068789-0.123089710.00870609-0.00263811-0.754447201.00000000
Covariance matrix
1.98322818E-16-8.94758362E-171.46100547E-164.58718816E-151.11941607E-13-1.83975919E-13
-8.94758362E-172.19620574E-15-1.68916855E-15-9.93332540E-152.29249233E-13-2.08930256E-13
1.46100547E-16-1.68916855E-152.90106332E-111.11806839E-11-1.25893506E-111.69841928E-12
4.58718816E-15-9.93332540E-151.11806839E-118.78230469E-10-8.66419349E-10-2.83165836E-12
1.11941607E-132.29249233E-13-1.25893506E-11-8.66419349E-102.07298462E-09-1.24414203E-09
-1.83975919E-13-2.08930256E-131.69841928E-12-2.83165836E-12-1.24414203E-091.31185594E-09