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AstDyS ∴ Objects ∴ 1999TN49 ∴ Summary
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(316768) 1999TN49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40875 1.455e-08 au
e 0.229194 6.315e-08
i 3.057 6.824e-06 deg
Ω 159.724 0.0001104 deg
ω 246.128 0.0001114 deg
M 178.313 1.747e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8567 au
Aphelion 2.9608 au
Asc. node-Earth separation 1.52491 au
Desc. node-Earth separation 1.08015 au
Earth MOID 0.86879 au
Orbital period 1365.48 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 242 (2)
Radar observations (Discarded) 0 (0)
Arc length 8574.03 days
Unobserved 388 days

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Ephemeris at epoch 60419 MJD
Right Ascension 235.85 deg
Declination -15.5047 deg
V Magnitude 21.98 mag
Solar Elongation 151.66 deg
Galactic Latitude 30.36 deg
Rate 0.178 deg/day
Direction -70.992 deg

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