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(2102) Tantalus  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.29007 7.346e-10 au
e 0.299287 2.414e-08
i 64.004 8.819e-06 deg
Ω 94.353 1.419e-06 deg
ω 61.51 7.29e-06 deg
M 303.746 6.205e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.904 au
Aphelion distance 1.6762 au
Asc. node-Earth separation 0.04502 au
Desc. node-Earth separation 0.35356 au
Earth MOID 0.04357 au
Orbital period 535.206 days
Date of orbit computation   feb 26 13:27
Observational summary
Optical observations (Discarded) 1951 (7)
Radar observations (Discarded) 1 (0)
Arc length 17394 days
Unobserved 231 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 48.093 deg
Declination -0.54204 deg
V Magnitude 19.01 mag
Solar Elongation -40.49 deg
Galactic Latitude -46.99 deg
Rate 0.867 deg/day
Direction 36.413 deg

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