AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CP28 ∴ Orbital info ∴ Epoch epochXXX
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2011CP28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011CP28.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61466 1.633e-07 au
e 0.214057 3.38e-07
i 11.278 2.884e-05 deg
Ω 321.13 5.968e-05 deg
ω 236.708 0.000157 deg
M 356.291 0.0002145 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.055 au
Aphelion 3.1743 au
Asc. node-Earth separation 1.81444 au
Desc. node-Earth separation 1.24608 au
Earth MOID 1.07938 au
Orbital period 1544.26 days
Date of orbit computation  apr 24 01:42
Correlation matrix
1.000000000.024339810.038337600.022999880.78412127-0.91606768
0.024339811.00000000-0.00052645-0.00486109-0.378416390.33090795
0.03833760-0.000526451.000000000.043131350.01197844-0.03199203
0.02299988-0.004861090.043131351.00000000-0.35134743-0.02318300
0.78412127-0.378416390.01197844-0.351347431.00000000-0.91351854
-0.916067680.33090795-0.03199203-0.02318300-0.913518541.00000000
Covariance matrix
2.66767135E-141.34366019E-151.80556451E-132.24180818E-132.01130440E-11-3.20907561E-11
1.34366019E-151.14238434E-13-5.13081518E-15-9.80498004E-14-2.00865090E-112.39883044E-11
1.80556451E-13-5.13081518E-158.31464565E-107.42201180E-115.42438639E-11-1.97856327E-10
2.24180818E-13-9.80498004E-147.42201180E-113.56134001E-09-3.29284971E-09-2.96730824E-10
2.01130440E-11-2.00865090E-115.42438639E-11-3.29284971E-092.46636193E-08-3.07703191E-08
-3.20907561E-112.39883044E-11-1.97856327E-10-2.96730824E-10-3.07703191E-084.60015489E-08