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(1647) Menelaus  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20639 5.797e-08 au
e 0.023079 3.726e-08
i 5.653 3.853e-06 deg
Ω 240.306 3.743e-05 deg
ω 295.068 9.841e-05 deg
M 287.769 9.402e-05 deg

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Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0862 au
Aphelion 5.3265 au
Asc. node-Earth separation 4.14102 au
Desc. node-Earth separation 4.26813 au
Earth MOID 4.09437 au
Orbital period 4339.14 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3632 (9)
Radar observations (Discarded) 0 (0)
Arc length 26429.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 93.2196 deg
Declination 19.9083 deg
V Magnitude 18.56 mag
Solar Elongation -58.15 deg
Galactic Latitude 0.87 deg
Rate 0.165 deg/day
Direction 90.354 deg

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