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(8407) Houlahan  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29324 4.907e-09 au
e 0.128048 2.582e-08
i 6.974 2.258e-06 deg
Ω 129.78 2.468e-05 deg
ω 112.797 2.672e-05 deg
M 139.87 1.163e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9996 au
Aphelion 2.5869 au
Asc. node-Earth separation 1.38896 au
Desc. node-Earth separation 1.13428 au
Earth MOID 0.99857 au
Orbital period 1268.45 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 5274 (8)
Radar observations (Discarded) 0 (0)
Arc length 14516 days
Unobserved 114 days

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Ephemeris at epoch 60423 MJD
Right Ascension 34.6043 deg
Declination 8.54599 deg
V Magnitude 19.36 mag
Solar Elongation -5.46 deg
Galactic Latitude -48.57 deg
Rate 0.44 deg/day
Direction 70.888 deg

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