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AstDyS ∴ Objects ∴ 2001TW211 ∴ Summary
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(89112) 2001TW211  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23707 6.182e-09 au
e 0.20444 4.624e-08
i 6.546 3.257e-06 deg
Ω 104.169 4.236e-05 deg
ω 267.592 4.321e-05 deg
M 263.501 7.687e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7797 au
Aphelion 2.6944 au
Asc. node-Earth separation 1.1792 au
Desc. node-Earth separation 1.10892 au
Earth MOID 0.79435 au
Orbital period 1222.13 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1108 (12)
Radar observations (Discarded) 0 (0)
Arc length 9968.04 days
Unobserved 340 days

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Ephemeris at epoch 60420 MJD
Right Ascension 283.618 deg
Declination -19.2111 deg
V Magnitude 20.25 mag
Solar Elongation 107.17 deg
Galactic Latitude -9.27 deg
Rate 0.184 deg/day
Direction 87.879 deg

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