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AstDyS ∴ Objects ∴ 1999TD75 ∴ Summary
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(21824) 1999TD75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52216 7.543e-09 au
e 0.100731 3.137e-08
i 2.774 3.823e-06 deg
Ω 74.243 6.75e-05 deg
ω 197.6 7.052e-05 deg
M 133.925 2.071e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2681 au
Aphelion 2.7762 au
Asc. node-Earth separation 1.77706 au
Desc. node-Earth separation 1.26329 au
Earth MOID 1.25188 au
Orbital period 1463.04 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1895 (10)
Radar observations (Discarded) 0 (0)
Arc length 15181 days
Unobserved 111 days

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Ephemeris at epoch 60397 MJD
Right Ascension 38.8462 deg
Declination 14.3819 deg
V Magnitude 20.75 mag
Solar Elongation -33.56 deg
Galactic Latitude -41.43 deg
Rate 0.397 deg/day
Direction 70.637 deg

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