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(5500) Twilley  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28007 5.146e-09 au
e 0.08834 2.565e-08
i 4.396 2.685e-06 deg
Ω 112.462 4.492e-05 deg
ω 340.932 4.944e-05 deg
M 75.068 2.067e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0786 au
Aphelion 2.4815 au
Asc. node-Earth separation 1.10497 au
Desc. node-Earth separation 1.45206 au
Earth MOID 1.09639 au
Orbital period 1257.54 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3352 (13)
Radar observations (Discarded) 0 (0)
Arc length 25147.3 days
Unobserved 81 days

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Ephemeris at epoch 60418 MJD
Right Ascension 170.202 deg
Declination 11.4643 deg
V Magnitude 17.19 mag
Solar Elongation -137.93 deg
Galactic Latitude 63.58 deg
Rate 0.077 deg/day
Direction -87.267 deg

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