AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DO17 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(42195) 2001DO17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42195.eq0)
Keplerian elements at epoch
57866.3 MJD
Value 1-σ variation Units
a 3.09429 1.577e-08 au
e 0.233821 3.608e-08
i 15.662 3.691e-06 deg
Ω 133.112 1.317e-05 deg
ω 234.411 1.497e-05 deg
M 128.248 6.836e-06 deg
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3708 au
Aphelion 3.8178 au
Asc. node-Earth separation 2.39983 au
Desc. node-Earth separation 1.55938 au
Earth MOID 1.40268 au
Orbital period 1988.1 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.098383930.027599280.00422620-0.148429390.32213726
-0.098383931.00000000-0.023104470.01075869-0.067068130.03571638
0.02759928-0.023104471.000000000.18429331-0.15379111-0.00729617
0.004226200.010758690.184293311.00000000-0.848677190.00389315
-0.14842939-0.06706813-0.15379111-0.848677191.00000000-0.49969806
0.322137260.03571638-0.007296170.00389315-0.499698061.00000000
Covariance matrix
2.48726324E-16-5.59766065E-171.60657070E-158.77944817E-16-3.50529654E-143.47296836E-14
-5.59766065E-171.30149668E-15-3.07651312E-155.11254609E-15-3.62311149E-148.80821633E-15
1.60657070E-15-3.07651312E-151.36233015E-118.95998387E-12-8.49995073E-12-1.84091999E-13
8.77944817E-165.11254609E-158.95998387E-121.73505385E-10-1.67395203E-103.50555725E-13
-3.50529654E-14-3.62311149E-14-8.49995073E-12-1.67395203E-102.24227046E-10-5.11505899E-11
3.47296836E-148.80821633E-15-1.84091999E-133.50555725E-13-5.11505899E-114.67302365E-11