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AstDyS ∴ Objects ∴ 1997LT4 ∴ Summary
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(73921) 1997LT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71071 1.368e-08 au
e 0.069337 3.957e-08
i 6.401 4.195e-06 deg
Ω 113.131 3.746e-05 deg
ω 283.925 4.846e-05 deg
M 213.283 3.019e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5228 au
Aphelion 2.8987 au
Asc. node-Earth separation 1.67033 au
Desc. node-Earth separation 1.72723 au
Earth MOID 1.5397 au
Orbital period 1630.13 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1087 (12)
Radar observations (Discarded) 0 (0)
Arc length 10000.9 days
Unobserved 293 days

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Ephemeris at epoch 60427 MJD
Right Ascension 267.513 deg
Declination -17.6887 deg
V Magnitude 20.17 mag
Solar Elongation 129.04 deg
Galactic Latitude 4.93 deg
Rate 0.029 deg/day
Direction -75.511 deg

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