NEODyS-2

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(308041) 2004TN  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.4281 9.236e-09 au
e 0.435627 1.391e-07
i 14.044 1.141e-05 deg
Ω 17.147 2.245e-05 deg
ω 159.93 2.867e-05 deg
M 290.7 3.777e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.806 au
Aphelion distance 2.0502 au
Asc. node-Earth separation 0.9606 au
Desc. node-Earth separation -0.18007 au
Earth MOID 0.15628 au
Orbital period 623.356 days
Date of orbit computation   May 28 13:44
Observational summary
Optical observations (Discarded) 167 (6)
Radar observations (Discarded) 0 (0)
Arc length 4434 days
Unobserved 1432 days

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Ephemeris
(Epoch 59148 MJD)
Right Ascension 212.739 deg
Declination -15.9099 deg
V Magnitude 20.39 mag
Solar Elongation -4.08 deg
Galactic Latitude 42.84 deg
Rate 1.178 deg/day
Direction 117.037 deg

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