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AstDyS ∴ Objects ∴ 1999TJ261 ∴ Summary
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(373440) 1999TJ261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29869 1.087e-08 au
e 0.189969 7.615e-08
i 2.647 8.896e-06 deg
Ω 209.118 0.0001207 deg
ω 154.418 0.000123 deg
M 27.412 2.458e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.862 au
Aphelion 2.7354 au
Asc. node-Earth separation 1.6692 au
Desc. node-Earth separation 0.89739 au
Earth MOID 0.86016 au
Orbital period 1272.97 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 274 (4)
Radar observations (Discarded) 0 (0)
Arc length 8743.86 days
Unobserved 220 days

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Ephemeris at epoch 60419 MJD
Right Ascension 41.2576 deg
Declination 15.2647 deg
V Magnitude 22.1 mag
Solar Elongation -14.42 deg
Galactic Latitude -39.44 deg
Rate 0.582 deg/day
Direction 73.638 deg

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