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AstDyS ∴ Objects ∴ 1999TH220 ∴ Summary
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(96995) 1999TH220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57971 1.229e-08 au
e 0.032756 5.786e-08
i 15.539 5.624e-06 deg
Ω 8.553 1.616e-05 deg
ω 69.75 0.0001083 deg
M 271.35 0.0001027 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4952 au
Aphelion 2.6642 au
Asc. node-Earth separation 1.5477 au
Desc. node-Earth separation 1.60809 au
Earth MOID 1.5354 au
Orbital period 1513.4 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 881 (9)
Radar observations (Discarded) 0 (0)
Arc length 8695.57 days
Unobserved 277 days

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Ephemeris at epoch 60426 MJD
Right Ascension 5.4261 deg
Declination -1.26474 deg
V Magnitude 20.76 mag
Solar Elongation 31.6 deg
Galactic Latitude -63.17 deg
Rate 0.425 deg/day
Direction 61.143 deg

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