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AstDyS ∴ Objects ∴ 2002TW220 ∴ Summary
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(307417) 2002TW220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55487 1.496e-08 au
e 0.11791 8.754e-08
i 14.744 7.697e-06 deg
Ω 331.172 1.555e-05 deg
ω 358.242 2.603e-05 deg
M 127.231 2.012e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2536 au
Aphelion 2.8561 au
Asc. node-Earth separation 1.24316 au
Desc. node-Earth separation 1.86752 au
Earth MOID 1.24256 au
Orbital period 1491.6 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 431 (2)
Radar observations (Discarded) 0 (0)
Arc length 7736.08 days
Unobserved 107 days

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Ephemeris at epoch 60398 MJD
Right Ascension 85.2008 deg
Declination 33.63 deg
V Magnitude 21.75 mag
Solar Elongation -77.69 deg
Galactic Latitude 1.59 deg
Rate 0.28 deg/day
Direction 105.913 deg

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