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AstDyS ∴ Objects ∴ 2001XW181 ∴ Orbital info ∴ Epoch epochXXX
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(616914) 2001XW181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 616914.eq0)
Keplerian elements at epoch
58348.0 MJD
Value 1-σ variation Units
a 2.45324 2.139e-08 au
e 0.122172 1.209e-07
i 12.28 1.236e-05 deg
Ω 273.973 4.111e-05 deg
ω 175.806 5.895e-05 deg
M 131.934 3.91e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1535 au
Aphelion 2.753 au
Asc. node-Earth separation 1.7351 au
Desc. node-Earth separation 1.17076 au
Earth MOID 1.17012 au
Orbital period 1403.49 days
Date of orbit computation  apr 23 21:58
Correlation matrix
1.00000000-0.25811643-0.00161508-0.013005570.06663174-0.10619994
-0.258116431.00000000-0.00247526-0.04299460-0.035640000.15596424
-0.00161508-0.002475261.00000000-0.343816130.228142970.00525923
-0.01300557-0.04299460-0.343816131.00000000-0.66055498-0.02829682
0.06663174-0.035640000.22814297-0.660554981.00000000-0.72037654
-0.106199940.155964240.00525923-0.02829682-0.720376541.00000000
Covariance matrix
4.57387323E-16-6.67609431E-16-4.26863411E-16-1.14332057E-148.39998931E-14-8.87968991E-14
-6.67609431E-161.46261322E-14-3.69947306E-15-2.13734844E-13-2.54072688E-137.37430771E-13
-4.26863411E-16-3.69947306E-151.52724140E-10-1.74653290E-101.66194435E-102.54101880E-12
-1.14332057E-14-2.13734844E-13-1.74653290E-101.68963676E-09-1.60052031E-09-4.54742774E-11
8.39998931E-14-2.54072688E-131.66194435E-10-1.60052031E-093.47465023E-09-1.66014711E-09
-8.87968991E-147.37430771E-132.54101880E-12-4.54742774E-11-1.66014711E-091.52849118E-09