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AstDyS ∴ Objects ∴ 1999TN284 ∴ Summary
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(190413) 1999TN284  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80106 1.68e-08 au
e 0.240822 5.001e-08
i 8.799 5.298e-06 deg
Ω 172.5 2.797e-05 deg
ω 195.729 2.97e-05 deg
M 92.534 1.057e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1265 au
Aphelion 3.4756 au
Asc. node-Earth separation 2.44104 au
Desc. node-Earth separation 1.13703 au
Earth MOID 1.12665 au
Orbital period 1712.31 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 767 (36)
Radar observations (Discarded) 0 (0)
Arc length 8892.02 days
Unobserved 70 days

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Ephemeris at epoch 60398 MJD
Right Ascension 108.085 deg
Declination 15.2692 deg
V Magnitude 21.3 mag
Solar Elongation -99.04 deg
Galactic Latitude 11.44 deg
Rate 0.153 deg/day
Direction 74.585 deg

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