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(2102) Tantalus  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.29003 7.542e-10 au
e 0.299272 2.553e-08
i 64.005 9.59e-06 deg
Ω 94.36 1.548e-06 deg
ω 61.537 8.057e-06 deg
M 216.514 6.585e-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 1.6761 au
Asc. node-Earth separation 0.04442 au
Desc. node-Earth separation 0.35169 au
Earth MOID 0.043 au
Orbital period 535.18 days
Date of orbit computation   set 24 14:18
Observational summary
Optical observations (Discarded) 1390 (5)
Radar observations (Discarded) 1 (0)
Arc length 16706 days
Unobserved 27 days

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Ephemeris
(Epoch 59506 MJD)
Right Ascension 237.813 deg
Declination -7.65637 deg
V Magnitude 19.05 mag
Solar Elongation -33.81 deg
Galactic Latitude 34.3 deg
Rate 0.863 deg/day
Direction 131.254 deg

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