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(164837) 1999TY81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5365 1.06e-08 au
e 0.072784 4.292e-08
i 5.478 4.897e-06 deg
Ω 187.28 3.923e-05 deg
ω 204.438 5.071e-05 deg
M 5.728 3.334e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3519 au
Aphelion 2.7211 au
Asc. node-Earth separation 1.7041 au
Desc. node-Earth separation 1.36553 au
Earth MOID 1.35806 au
Orbital period 1475.54 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 658 (4)
Radar observations (Discarded) 0 (0)
Arc length 8845 days
Unobserved 116 days

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Ephemeris at epoch 60426 MJD
Right Ascension 40.9822 deg
Declination 13.3654 deg
V Magnitude 21.36 mag
Solar Elongation -7.17 deg
Galactic Latitude -41.17 deg
Rate 0.487 deg/day
Direction 74.123 deg

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