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AstDyS ∴ Objects ∴ 1997TM9 ∴ Summary
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(333877) 1997TM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00528 2.822e-08 au
e 0.067676 5.506e-08
i 10.77 6.336e-06 deg
Ω 213.523 3.02e-05 deg
ω 214.788 5.685e-05 deg
M 356.453 5.025e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8019 au
Aphelion 3.2087 au
Asc. node-Earth separation 2.1619 au
Desc. node-Earth separation 1.84084 au
Earth MOID 1.82194 au
Orbital period 1902.94 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 338 (2)
Radar observations (Discarded) 0 (0)
Arc length 9598.71 days
Unobserved 101 days

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Ephemeris at epoch 60425 MJD
Right Ascension 59.1672 deg
Declination 15.493 deg
V Magnitude 21.61 mag
Solar Elongation -25.76 deg
Galactic Latitude -28.08 deg
Rate 0.401 deg/day
Direction 80.679 deg

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