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(2102) Tantalus  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.29018 7.781e-10 au
e 0.299196 1.976e-08
i 64.003 1.152e-05 deg
Ω 94.366 3.935e-06 deg
ω 61.551 9.257e-06 deg
M 354.854 6.909e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9042 au
Aphelion 1.6762 au
Asc. node-Earth separation 0.04509 au
Desc. node-Earth separation 0.35392 au
Earth MOID 0.04364 au
Orbital period 535.271 days
Date of orbit computation   Jun 23 15:13
Observational summary
Optical observations (Discarded) 1035 (7)
Radar observations (Discarded) 0 (0)
Arc length 15154 days
Unobserved 2 days

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Ephemeris at epoch 57929 MJD
Right Ascension 271.878 deg
Declination -12.3965 deg
V Magnitude 14.84 mag
Solar Elongation -168.87 deg
Galactic Latitude 3.88 deg
Rate 2.874 deg/day
Direction -141.102 deg

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