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AstDyS ∴ Objects ∴ 1993TW16 ∴ Summary
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(21162) 1993TW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98787 1.579e-08 au
e 0.153863 3.484e-08
i 2.889 4.163e-06 deg
Ω 146.725 8.39e-05 deg
ω 140.466 8.574e-05 deg
M 37.752 2.09e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5281 au
Aphelion 3.4476 au
Asc. node-Earth separation 2.32272 au
Desc. node-Earth separation 1.59595 au
Earth MOID 1.51242 au
Orbital period 1886.43 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1305 (5)
Radar observations (Discarded) 0 (0)
Arc length 11860.7 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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