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AstDyS ∴ Objects ∴ 2001TG257 ∴ Summary
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(408884) 2001TG257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70379 1.712e-08 au
e 0.114369 6.877e-08
i 6.529 7.11e-06 deg
Ω 76.672 7.507e-05 deg
ω 347.197 8.499e-05 deg
M 341.858 3.898e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3946 au
Aphelion 3.013 au
Asc. node-Earth separation 1.41643 au
Desc. node-Earth separation 1.98844 au
Earth MOID 1.40886 au
Orbital period 1623.9 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 156 (1)
Radar observations (Discarded) 0 (0)
Arc length 8061.88 days
Unobserved 163 days

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Ephemeris at epoch 60416 MJD
Right Ascension 38.2861 deg
Declination 12.4942 deg
V Magnitude 22.43 mag
Solar Elongation -13.95 deg
Galactic Latitude -43.32 deg
Rate 0.479 deg/day
Direction 69.19 deg

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