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AstDyS ∴ Objects ∴ 1999TQ49 ∴ Summary
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(121355) 1999TQ49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76037 1.845e-08 au
e 0.098113 5.157e-08
i 2.961 5.814e-06 deg
Ω 174.793 8.966e-05 deg
ω 335.731 9.412e-05 deg
M 348.876 2.93e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4895 au
Aphelion 3.0312 au
Asc. node-Earth separation 1.51494 au
Desc. node-Earth separation 1.99795 au
Earth MOID 1.50112 au
Orbital period 1675.13 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 501 (5)
Radar observations (Discarded) 0 (0)
Arc length 8916.89 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 121.909 deg
Declination 18.5728 deg
V Magnitude 21.42 mag
Solar Elongation -84.16 deg
Galactic Latitude 24.87 deg
Rate 0.286 deg/day
Direction 98.043 deg

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