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(91737) 1999TW172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1669 2.122e-08 au
e 0.067903 4.042e-08
i 8.212 4.305e-06 deg
Ω 239.752 3.322e-05 deg
ω 62.977 5.22e-05 deg
M 195.927 3.844e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9519 au
Aphelion 3.3819 au
Asc. node-Earth separation 2.04572 au
Desc. node-Earth separation 2.26584 au
Earth MOID 1.94788 au
Orbital period 2058.5 days
Date of orbit computation  Jun 5 00:56
Observational summary
Optical observations (Discarded) 801 (7)
Radar observations (Discarded) 0 (0)
Arc length 8949.9 days
Unobserved 56 days

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Ephemeris at epoch 60469 MJD
Right Ascension 133.157 deg
Declination 10.0658 deg
V Magnitude 21.26 mag
Solar Elongation -55.69 deg
Galactic Latitude 31.45 deg
Rate 0.274 deg/day
Direction 101.465 deg

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