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AstDyS ∴ Objects ∴ 2002TW311 ∴ Summary
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(270905) 2002TW311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28552 1.096e-08 au
e 0.009789 7.677e-08
i 8.119 5.856e-06 deg
Ω 90.713 4.195e-05 deg
ω 228.666 0.0002806 deg
M 139.556 0.0002795 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2632 au
Aphelion 2.3079 au
Asc. node-Earth separation 1.3172 au
Desc. node-Earth separation 1.25429 au
Earth MOID 1.2514 au
Orbital period 1262.05 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 352 (4)
Radar observations (Discarded) 0 (0)
Arc length 8268.86 days
Unobserved 101 days

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Ephemeris at epoch 60418 MJD
Right Ascension 82.8687 deg
Declination 24.9363 deg
V Magnitude 22.14 mag
Solar Elongation -55.43 deg
Galactic Latitude -4.8 deg
Rate 0.421 deg/day
Direction 83.579 deg

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