NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TN12 ∴ Summary
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(333908) 1999TN12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.88649 4.63e-09 au
e 0.390874 4.276e-08
i 37.284 5.765e-06 deg
Ω 212.345 6.836e-06 deg
ω 150.343 1.089e-05 deg
M 58.358 5.669e-06 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1491 au
Aphelion 2.6239 au
Asc. node-Earth separation 1.41524 au
Desc. node-Earth separation 0.19806 au
Earth MOID 0.19157 au
Orbital period 946.414 days
Date of orbit computation   Feb 9 15:07
Observational summary
Optical observations (Discarded) 280 (9)
Radar observations (Discarded) 0 (0)
Arc length 6677 days
Unobserved 35 days

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Ephemeris at epoch 58173 MJD
Right Ascension 53.028 deg
Declination -15.4389 deg
V Magnitude 21.17 mag
Solar Elongation -74.18 deg
Galactic Latitude -50.98 deg
Rate 0.584 deg/day
Direction 74.594 deg

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