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(2102) Tantalus  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.29015 8.015e-10 au
e 0.299172 2.673e-08
i 64.007 9.963e-06 deg
Ω 94.362 1.68e-06 deg
ω 61.527 9.35e-06 deg
M 307.478 7.349e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9042 au
Aphelion distance 1.6761 au
Asc. node-Earth separation 0.04487 au
Desc. node-Earth separation 0.35506 au
Earth MOID 0.04343 au
Orbital period 535.253 days
Date of orbit computation   Dec 21 13:50
Observational summary
Optical observations (Discarded) 1175 (5)
Radar observations (Discarded) 1 (0)
Arc length 16064 days
Unobserved 58 days

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Ephemeris
(Epoch 58896 MJD)
Right Ascension 299.135 deg
Declination 32.9617 deg
V Magnitude 18.05 mag
Solar Elongation 53.88 deg
Galactic Latitude 2.22 deg
Rate 0.384 deg/day
Direction 132.814 deg

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