AstDyS-2

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AstDyS ∴ Objects ∴ 1999TO173 ∴ Summary
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(70589) 1999TO173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58072 1.098e-08 au
e 0.177142 4.122e-08
i 3.044 4.595e-06 deg
Ω 301.232 8.168e-05 deg
ω 359.113 8.256e-05 deg
M 29.514 1.459e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1236 au
Aphelion 3.0379 au
Asc. node-Earth separation 1.10794 au
Desc. node-Earth separation 2.0542 au
Earth MOID 1.10775 au
Orbital period 1514.29 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 731 (5)
Radar observations (Discarded) 0 (0)
Arc length 8678.85 days
Unobserved 284 days

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Ephemeris at epoch 60425 MJD
Right Ascension 2.53483 deg
Declination 2.93825 deg
V Magnitude 20.81 mag
Solar Elongation 31.5 deg
Galactic Latitude -58.33 deg
Rate 0.494 deg/day
Direction 65.233 deg

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