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(4811) Semashko  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24652 5.527e-09 au
e 0.182193 2.654e-08
i 5.059 3.289e-06 deg
Ω 8.967 3.219e-05 deg
ω 275.292 3.356e-05 deg
M 58.39 9.834e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8372 au
Aphelion 2.6558 au
Asc. node-Earth separation 1.13575 au
Desc. node-Earth separation 1.21063 au
Earth MOID 0.82932 au
Orbital period 1229.89 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4301 (600)
Radar observations (Discarded) 0 (0)
Arc length 25081.9 days
Unobserved 167 days

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Ephemeris at epoch 60440 MJD
Right Ascension 23.8237 deg
Declination 10.3477 deg
V Magnitude 18.93 mag
Solar Elongation 23.65 deg
Galactic Latitude -51.04 deg
Rate 0.499 deg/day
Direction 66.395 deg

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