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AstDyS ∴ Objects ∴ 1999TN12 ∴ Summary
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(333908) 1999TN12  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88663 6.724e-09 au
e 0.390689 6.593e-08
i 37.284 9.445e-06 deg
Ω 212.324 1.006e-05 deg
ω 150.348 1.473e-05 deg
M 175.172 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1495 au
Aphelion 2.6237 au
Asc. node-Earth separation 1.41506 au
Desc. node-Earth separation 0.2 au
Earth MOID 0.19342 au
Orbital period 946.513 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 319 (1)
Radar observations (Discarded) 0 (0)
Arc length 8377.71 days
Unobserved 584 days

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Ephemeris at epoch 60425 MJD
Right Ascension 165.676 deg
Declination -19.7621 deg
V Magnitude 22.03 mag
Solar Elongation -134.59 deg
Galactic Latitude 36.22 deg
Rate 0.327 deg/day
Direction -12.936 deg

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