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(15977) 1998MA11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.17111 6.661e-08 au
e 0.048568 3.763e-08
i 17.353 4.362e-06 deg
Ω 209.578 1.12e-05 deg
ω 227.913 4.437e-05 deg
M 258.188 4.526e-05 deg

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Other useful info
Absolute Magnitude (H)    10.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.92 au
Aphelion 5.4223 au
Asc. node-Earth separation 4.32795 au
Desc. node-Earth separation 4.00203 au
Earth MOID 3.95732 au
Orbital period 4295.11 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3576 (59)
Radar observations (Discarded) 0 (0)
Arc length 25572.1 days
Unobserved 134 days

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Ephemeris at epoch 60426 MJD
Right Ascension 339.137 deg
Declination 5.42113 deg
V Magnitude 18.54 mag
Solar Elongation 54.23 deg
Galactic Latitude -43.94 deg
Rate 0.178 deg/day
Direction 62.574 deg

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