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(15916) Shigeoyamada  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40193 7.574e-09 au
e 0.049318 3.451e-08
i 3.767 3.421e-06 deg
Ω 103.759 5.178e-05 deg
ω 83.437 6.308e-05 deg
M 245.967 3.689e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2835 au
Aphelion 2.5204 au
Asc. node-Earth separation 1.40012 au
Desc. node-Earth separation 1.39288 au
Earth MOID 1.28788 au
Orbital period 1359.69 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2803 (7)
Radar observations (Discarded) 0 (0)
Arc length 13063.4 days
Unobserved 113 days

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Ephemeris at epoch 60438 MJD
Right Ascension 67.6143 deg
Declination 20.6316 deg
V Magnitude 19.36 mag
Solar Elongation -21.58 deg
Galactic Latitude -18.66 deg
Rate 0.454 deg/day
Direction 79.66 deg

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