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AstDyS ∴ Objects ∴ 1999TR320 ∴ Summary
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(145909) 1999TR320  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23022 8.008e-09 au
e 0.102803 3.19e-08
i 4.244 4.004e-06 deg
Ω 320.198 6.058e-05 deg
ω 140.401 6.571e-05 deg
M 60.399 2.636e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0009 au
Aphelion 2.4595 au
Asc. node-Earth separation 1.38349 au
Desc. node-Earth separation 1.05854 au
Earth MOID 1.02037 au
Orbital period 1216.52 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1152 (217)
Radar observations (Discarded) 0 (0)
Arc length 8930.64 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.577 deg
Declination 5.48445 deg
V Magnitude 19.99 mag
Solar Elongation -121.26 deg
Galactic Latitude 49.26 deg
Rate 0.084 deg/day
Direction 110.759 deg

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