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AstDyS ∴ Objects ∴ 1999TN277 ∴ Summary
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(91821) 1999TN277  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08601 1.761e-08 au
e 0.093674 4.086e-08
i 10.565 4.013e-06 deg
Ω 102.724 2.553e-05 deg
ω 303.02 3.506e-05 deg
M 160.121 2.281e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7969 au
Aphelion 3.3751 au
Asc. node-Earth separation 1.92764 au
Desc. node-Earth separation 2.20691 au
Earth MOID 1.82487 au
Orbital period 1980.14 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1211 (9)
Radar observations (Discarded) 0 (0)
Arc length 8900.35 days
Unobserved 68 days

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Ephemeris at epoch 60427 MJD
Right Ascension 214.759 deg
Declination 0.98277 deg
V Magnitude 19.53 mag
Solar Elongation -165.2 deg
Galactic Latitude 56.46 deg
Rate 0.196 deg/day
Direction -76.089 deg

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