NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TN12 ∴ Summary
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(333908) 1999TN12  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.88642 1.011e-08 au
e 0.390833 9.868e-08
i 37.284 1.301e-05 deg
Ω 212.346 1.545e-05 deg
ω 150.347 2.251e-05 deg
M 342.279 1.507e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1491 au
Aphelion 2.6237 au
Asc. node-Earth separation 1.41621 au
Desc. node-Earth separation 0.19929 au
Earth MOID 0.19272 au
Orbital period 946.361 days
Date of orbit computation   Aug 20 14:55
Observational summary
Optical observations (Discarded) 190 (1)
Radar observations (Discarded) 0 (0)
Arc length 6524 days
Unobserved 5 days

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Ephemeris at epoch 57990 MJD
Right Ascension 253.168 deg
Declination 47.9052 deg
V Magnitude 19.57 mag
Solar Elongation -88.16 deg
Galactic Latitude 39.34 deg
Rate 0.247 deg/day
Direction 134.987 deg

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