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AstDyS ∴ Objects ∴ 1999TY77 ∴ Summary
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(40815) 1999TY77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23995 6.49e-09 au
e 0.210218 3.71e-08
i 2.93 3.677e-06 deg
Ω 334.984 7.619e-05 deg
ω 8.708 7.668e-05 deg
M 105.371 1.225e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7691 au
Aphelion 2.7108 au
Asc. node-Earth separation 0.76292 au
Desc. node-Earth separation 1.71331 au
Earth MOID 0.76121 au
Orbital period 1224.49 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1624 (5)
Radar observations (Discarded) 0 (0)
Arc length 9433.19 days
Unobserved 97 days

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Ephemeris at epoch 60426 MJD
Right Ascension 96.6132 deg
Declination 24.9058 deg
V Magnitude 20.72 mag
Solar Elongation -60.09 deg
Galactic Latitude 5.98 deg
Rate 0.371 deg/day
Direction 94.852 deg

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