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AstDyS ∴ Objects ∴ 1999TN98 ∴ Summary
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(70503) 1999TN98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39612 7.584e-09 au
e 0.067639 2.882e-08
i 8.101 3.513e-06 deg
Ω 147.531 2.355e-05 deg
ω 287.036 3.636e-05 deg
M 166.256 2.765e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.234 au
Aphelion 2.5582 au
Asc. node-Earth separation 1.35114 au
Desc. node-Earth separation 1.42202 au
Earth MOID 1.26546 au
Orbital period 1354.76 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 2184 (229)
Radar observations (Discarded) 0 (0)
Arc length 9559.07 days
Unobserved 370 days

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Ephemeris at epoch 60425 MJD
Right Ascension 266.595 deg
Declination -12.1697 deg
V Magnitude 19.6 mag
Solar Elongation 127.48 deg
Galactic Latitude 8.48 deg
Rate 0.057 deg/day
Direction -16.556 deg

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