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(70657) 1999TW258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54198 1.215e-08 au
e 0.009154 4.171e-08
i 4.592 4.646e-06 deg
Ω 25.887 5.416e-05 deg
ω 196.99 0.0002733 deg
M 168.6 0.0002664 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5187 au
Aphelion 2.5652 au
Asc. node-Earth separation 1.56894 au
Desc. node-Earth separation 1.51621 au
Earth MOID 1.50921 au
Orbital period 1480.32 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 929 (3)
Radar observations (Discarded) 0 (0)
Arc length 10327.8 days
Unobserved 110 days

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Ephemeris at epoch 60419 MJD
Right Ascension 31.73 deg
Declination 13.4731 deg
V Magnitude 20.76 mag
Solar Elongation -5.13 deg
Galactic Latitude -45.46 deg
Rate 0.445 deg/day
Direction 68.514 deg

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