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(17258) Whalen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25185 5.302e-09 au
e 0.183284 3.061e-08
i 4.652 3.202e-06 deg
Ω 70.505 4.633e-05 deg
ω 326.689 4.743e-05 deg
M 226.694 1.036e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8391 au
Aphelion 2.6646 au
Asc. node-Earth separation 0.90194 au
Desc. node-Earth separation 1.55599 au
Earth MOID 0.84894 au
Orbital period 1234.26 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1589 (7)
Radar observations (Discarded) 0 (0)
Arc length 25004.8 days
Unobserved 318 days

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Ephemeris at epoch 60423 MJD
Right Ascension 277.326 deg
Declination -23.848 deg
V Magnitude 20.1 mag
Solar Elongation 116.3 deg
Galactic Latitude -6.08 deg
Rate 0.078 deg/day
Direction 107.875 deg

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