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AstDyS ∴ Objects ∴ 2011TN9 ∴ Summary
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2011TN9  ▹ 
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 1.89924 3.004e-07 au
e 0.451008 5.075e-08
i 4.105 6.659e-06 deg
Ω 199.153 1.731e-05 deg
ω 163.126 8.27e-05 deg
M 279.777 0.0004323 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0427 au
Aphelion 2.7558 au
Asc. node-Earth separation 1.65988 au
Desc. node-Earth separation 0.05964 au
Earth MOID 0.04531 au
Orbital period 956.023 days
Date of orbit computation  feb 22 07:48
Observational summary
Optical observations (Discarded) 372 (11)
Radar observations (Discarded) 0 (0)
Arc length 1223.29 days
Unobserved 3345 days

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Ephemeris at epoch 60419 MJD
Right Ascension 260.38 deg
Declination -18.9498 deg
V Magnitude 24.4 mag
Solar Elongation 128.1 deg
Galactic Latitude 10.01 deg
Rate 0.086 deg/day
Direction 45.824 deg

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