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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 284 days

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Ephemeris
(Epoch 60451 MJD)
Right Ascension 79.042 deg
Declination 32.6744 deg
V Magnitude 18.35 mag
Solar Elongation -22.59 deg
Galactic Latitude -3.23 deg
Rate 0.832 deg/day
Direction 48.02 deg

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