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(2102) Tantalus  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.29008 7.448e-10 au
e 0.299284 2.432e-08
i 64.001 9.345e-06 deg
Ω 94.354 1.438e-06 deg
ω 61.53 7.725e-06 deg
M 34.654 6.366e-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 0.04385 au
Desc. node-Earth separation 0.35311 au
Earth MOID 0.04244 au
Orbital period 535.21 days
Date of orbit computation   mar 1 20:24
Observational summary
Optical observations (Discarded) 1559 (7)
Radar observations (Discarded) 1 (0)
Arc length 17163 days
Unobserved 93 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 307.598 deg
Declination 4.87652 deg
V Magnitude 18.73 mag
Solar Elongation 57.61 deg
Galactic Latitude -19.41 deg
Rate 0.489 deg/day
Direction 127.015 deg

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