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AstDyS ∴ Objects ∴ 2002TW311 ∴ Orbital info ∴ Epoch epochXXX
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(270905) 2002TW311  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 270905.eq0)
Keplerian elements at epoch
57787.1 MJD
Value 1-σ variation Units
a 2.28563 1.083e-08 au
e 0.00937 7.676e-08
i 8.113 5.85e-06 deg
Ω 90.792 4.199e-05 deg
ω 227.671 0.0002938 deg
M 115.35 0.0002922 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2642 au
Aphelion 2.3071 au
Asc. node-Earth separation 1.31596 au
Desc. node-Earth separation 1.25472 au
Earth MOID 1.25188 au
Orbital period 1262.14 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.00000000-0.08510054-0.00366576-0.011335990.13405010-0.13399289
-0.085100541.00000000-0.02470272-0.011521760.16937286-0.17871285
-0.00366576-0.024702721.000000000.28317083-0.051933640.01252342
-0.01133599-0.011521760.283170831.00000000-0.148829700.00769849
0.134050100.16937286-0.05193364-0.148829701.00000000-0.98983289
-0.13399289-0.178712850.012523420.00769849-0.989832891.00000000
Covariance matrix
1.17355032E-16-7.07693584E-17-2.32317181E-16-5.15692949E-154.26714556E-13-4.24144797E-13
-7.07693584E-175.89283307E-15-1.10936048E-14-3.71417009E-143.82054506E-12-4.00866150E-12
-2.32317181E-16-1.10936048E-143.42240854E-116.95657077E-11-8.92758712E-112.14077199E-11
-5.15692949E-15-3.71417009E-146.95657077E-111.76344348E-09-1.83649534E-099.44642997E-11
4.26714556E-133.82054506E-12-8.92758712E-11-1.83649534E-098.63453363E-08-8.49890272E-08
-4.24144797E-13-4.00866150E-122.14077199E-119.44642997E-11-8.49890272E-088.53813613E-08