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AstDyS ∴ Objects ∴ 2001TC21 ∴ Summary
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(153621) 2001TC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61664 1.163e-08 au
e 0.119741 3.43e-08
i 12.448 7.55e-06 deg
Ω 357.997 2.057e-05 deg
ω 106.113 4.03e-05 deg
M 57.119 3.362e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3033 au
Aphelion 2.93 au
Asc. node-Earth separation 1.66432 au
Desc. node-Earth separation 1.50085 au
Earth MOID 1.35586 au
Orbital period 1546.02 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 882 (1)
Radar observations (Discarded) 0 (0)
Arc length 8211.06 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 162.279 deg
Declination 6.68864 deg
V Magnitude 19.82 mag
Solar Elongation -124.21 deg
Galactic Latitude 54.5 deg
Rate 0.075 deg/day
Direction -175.725 deg

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