NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004TN20 ∴ Summary
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2004TN20  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.946532 0.0003664 au
e 0.259604 0.00162
i 14.12 0.1057 deg
Ω 203.037 0.003726 deg
ω 56.557 0.07471 deg
M 305.791 3.936 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7008 au
Aphelion 1.1923 au
Asc. node-Earth separation -0.2303 au
Desc. node-Earth separation 0.0326 au
Earth MOID 0.02159 au
Orbital period 336.358 days
Date of orbit computation   Mar 13 10:16
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 5019 days

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Ephemeris at epoch 58315 MJD
Right Ascension 57.4779 deg
Declination 25.2674 deg
V Magnitude 26.77 mag
Solar Elongation 52.58 deg
Galactic Latitude -22.23 deg
Rate 0.782 deg/day
Direction 92.712 deg

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