NEODyS-2

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NEODyS ∴ Objects ∴ 1999TM12 ∴ Summary
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1999TM12  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.56852 0.01911 au
e 0.457203 0.00661
i 28.338 0.2775 deg
Ω 198.983 0.02212 deg
ω 251.194 0.3373 deg
M 272.436 58.71 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8514 au
Aphelion 2.2857 au
Asc. node-Earth separation 0.45356 au
Desc. node-Earth separation 0.08429 au
Earth MOID 0.06664 au
Orbital period 717.52 days
Date of orbit computation   May 15 15:40
Observational summary
Optical observations (Discarded) 46 (5)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 6461 days

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Ephemeris at epoch 57930 MJD
Right Ascension 60.4427 deg
Declination 17.437 deg
V Magnitude 24.23 mag
Solar Elongation 32.62 deg
Galactic Latitude -25.85 deg
Rate 1.119 deg/day
Direction 93.598 deg

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