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AstDyS ∴ Objects ∴ 1999TN340 ∴ Summary
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(616737) 1999TN340  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79463 2.379e-08 au
e 0.066295 8.444e-08
i 3.647 7.143e-06 deg
Ω 274.763 0.0001331 deg
ω 74.303 0.0001473 deg
M 111.708 6.01e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6094 au
Aphelion 2.9799 au
Asc. node-Earth separation 1.71658 au
Desc. node-Earth separation 1.8506 au
Earth MOID 1.6054 au
Orbital period 1706.42 days
Date of orbit computation  apr 23 21:58
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 8845.98 days
Unobserved 137 days

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Ephemeris at epoch 60450 MJD
Right Ascension 104.372 deg
Declination 21.6223 deg
V Magnitude 23.27 mag
Solar Elongation -44.21 deg
Galactic Latitude 10.94 deg
Rate 0.352 deg/day
Direction 96.698 deg

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