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AstDyS ∴ Objects ∴ 2001TH61 ∴ Summary
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(258223) 2001TH61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66597 1.43e-08 au
e 0.165519 6.587e-08
i 14.917 5.911e-06 deg
Ω 47.727 2.062e-05 deg
ω 346.642 2.705e-05 deg
M 53.881 1.867e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2247 au
Aphelion 3.1072 au
Asc. node-Earth separation 1.24376 au
Desc. node-Earth separation 2.08125 au
Earth MOID 1.23485 au
Orbital period 1589.94 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 473 (3)
Radar observations (Discarded) 0 (0)
Arc length 8140.97 days
Unobserved 113 days

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Ephemeris at epoch 60425 MJD
Right Ascension 91.2343 deg
Declination 34.9382 deg
V Magnitude 21.37 mag
Solar Elongation -56.86 deg
Galactic Latitude 6.55 deg
Rate 0.397 deg/day
Direction 92.658 deg

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