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AstDyS ∴ Objects ∴ 1998TN3 ∴ Summary
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(74303) 1998TN3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58056 9.736e-09 au
e 0.184266 6.131e-08
i 14.907 4.848e-06 deg
Ω 41.419 1.272e-05 deg
ω 335.202 1.655e-05 deg
M 54.304 1.147e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1051 au
Aphelion 3.0561 au
Asc. node-Earth separation 1.14461 au
Desc. node-Earth separation 1.98594 au
Earth MOID 1.11704 au
Orbital period 1514.16 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 2020 (355)
Radar observations (Discarded) 0 (0)
Arc length 9282.79 days
Unobserved 45 days

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Ephemeris at epoch 60427 MJD
Right Ascension 78.1094 deg
Declination 32.8157 deg
V Magnitude 20.23 mag
Solar Elongation -43.87 deg
Galactic Latitude -3.79 deg
Rate 0.44 deg/day
Direction 84.566 deg

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