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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DW52 ∴ Orbital info ∴ Epoch epochXXX
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(383533) 2007DW52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 383533.eq0)
Keplerian elements at epoch
58072.8 MJD
Value 1-σ variation Units
a 2.3135 1.015e-08 au
e 0.168433 5.894e-08
i 2.01 4.736e-06 deg
Ω 272.628 0.0001736 deg
ω 225.283 0.0001742 deg
M 37.331 1.394e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9238 au
Aphelion 2.7032 au
Asc. node-Earth separation 1.53302 au
Desc. node-Earth separation 1.02549 au
Earth MOID 0.9372 au
Orbital period 1285.3 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.000000000.015221690.000051250.00381065-0.006302720.02263172
0.015221691.00000000-0.004092690.018785460.01131940-0.36046948
0.00005125-0.004092691.000000000.37834717-0.377244090.00103805
0.003810650.018785460.378347171.00000000-0.99554105-0.00456112
-0.006302720.01131940-0.37724409-0.995541051.00000000-0.08738603
0.02263172-0.360469480.00103805-0.00456112-0.087386031.00000000
Covariance matrix
1.02947216E-169.10257987E-182.46247993E-186.71164169E-15-1.11416015E-143.20094339E-15
9.10257987E-183.47367284E-15-1.14229616E-151.92193340E-131.16233153E-13-2.96152938E-13
2.46247993E-18-1.14229616E-152.24259999E-113.11020032E-10-3.11250715E-106.85244961E-14
6.71164169E-151.92193340E-133.11020032E-103.01331084E-08-3.01087794E-08-1.10368831E-11
-1.11416015E-141.16233153E-13-3.11250715E-10-3.01087794E-083.03545653E-08-2.12230154E-10
3.20094339E-15-2.96152938E-136.85244961E-14-1.10368831E-11-2.12230154E-101.94314929E-10