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AstDyS ∴ Objects ∴ 2001TK220 ∴ Summary
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(640581) 2001TK220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03833 4.057e-08 au
e 0.222279 1.213e-07
i 16.765 1.163e-05 deg
Ω 221.163 2.833e-05 deg
ω 178.595 7.29e-05 deg
M 74.924 5.142e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.363 au
Aphelion 3.7137 au
Asc. node-Earth separation 2.7056 au
Desc. node-Earth separation 1.37199 au
Earth MOID 1.37139 au
Orbital period 1934.42 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 175 (1)
Radar observations (Discarded) 0 (0)
Arc length 8133.24 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 122.476 deg
Declination 1.75836 deg
V Magnitude 22.18 mag
Solar Elongation -94.98 deg
Galactic Latitude 18.22 deg
Rate 0.191 deg/day
Direction 71.397 deg

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