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(584) Semiramis  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37413 4.674e-09 au
e 0.233377 3.397e-08
i 10.719 3.553e-06 deg
Ω 281.998 2.101e-05 deg
ω 85.366 2.223e-05 deg
M 200.835 9.669e-06 deg

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Other useful info
Absolute Magnitude (H)    8.6 mag
Slope parameter (G)    0.24 mag
Perihelion 1.8201 au
Aphelion 2.9282 au
Asc. node-Earth separation 1.18642 au
Desc. node-Earth separation 1.30552 au
Earth MOID 0.85603 au
Orbital period 1336.15 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 3746 (46)
Radar observations (Discarded) 0 (0)
Arc length 43164.5 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 192.31 deg
Declination -22.4095 deg
V Magnitude 12.84 mag
Solar Elongation -158.56 deg
Galactic Latitude 40.46 deg
Rate 0.234 deg/day
Direction -57.428 deg

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