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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WR27 ∴ Orbital info ∴ Epoch epochXXX
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(255320) 2005WR27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 255320.eq0)
Keplerian elements at epoch
58073.6 MJD
Value 1-σ variation Units
a 3.11895 1.947e-08 au
e 0.168019 6.128e-08
i 1.641 6.528e-06 deg
Ω 334.944 0.0001803 deg
ω 34.594 0.0001816 deg
M 107.551 1.838e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5949 au
Aphelion 3.643 au
Asc. node-Earth separation 1.65185 au
Desc. node-Earth separation 2.52709 au
Earth MOID 1.59377 au
Orbital period 2011.92 days
Date of orbit computation  apr 23 20:43
Correlation matrix
1.000000000.05503010-0.00104370-0.00292512-0.010946660.09662278
0.055030101.00000000-0.000775190.00576868-0.041233960.25480612
-0.00104370-0.000775191.000000000.27926541-0.27676975-0.00368073
-0.002925120.005768680.279265411.00000000-0.99145635-0.00628224
-0.01094666-0.04123396-0.27676975-0.991456351.00000000-0.12220904
0.096622780.25480612-0.00368073-0.00628224-0.122209041.00000000
Covariance matrix
3.78957431E-166.56452009E-17-1.32638400E-16-1.02649936E-14-3.86900603E-143.45802587E-14
6.56452009E-173.75504346E-15-3.10109097E-166.37241320E-14-4.58759564E-132.87058769E-13
-1.32638400E-16-3.10109097E-164.26185127E-113.28651774E-10-3.28050209E-10-4.41760637E-13
-1.02649936E-146.37241320E-143.28651774E-103.24967079E-08-3.24500852E-08-2.08203420E-11
-3.86900603E-14-4.58759564E-13-3.28050209E-10-3.24500852E-083.29643954E-08-4.07924106E-10
3.45802587E-142.87058769E-13-4.41760637E-13-2.08203420E-11-4.07924106E-103.37992419E-10