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AstDyS ∴ Objects ∴ 1999TR213 ∴ Summary
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(38508) 1999TR213  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14716 1.896e-08 au
e 0.077195 4.429e-08
i 9.971 5.059e-06 deg
Ω 195.757 2.188e-05 deg
ω 27.165 3.743e-05 deg
M 282.3 3.233e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9042 au
Aphelion 3.3901 au
Asc. node-Earth separation 1.9268 au
Desc. node-Earth separation 2.36091 au
Earth MOID 1.90079 au
Orbital period 2039.28 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1586 (9)
Radar observations (Discarded) 0 (0)
Arc length 11985.3 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 121.433 deg
Declination 11.2782 deg
V Magnitude 19.89 mag
Solar Elongation -92.05 deg
Galactic Latitude 21.54 deg
Rate 0.172 deg/day
Direction 81.331 deg

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