NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Adonis ∴ Summary
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(2101) Adonis  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.87412 2.311e-09 au
e 0.764602 8.067e-08
i 1.326 1.165e-05 deg
Ω 349.695 0.0004199 deg
ω 43.388 0.0004202 deg
M 235.159 1.34e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4412 au
Aphelion 3.3071 au
Asc. node-Earth separation -0.50501 au
Desc. node-Earth separation 0.75985 au
Earth MOID 0.01165 au
Orbital period 937.121 days
Date of orbit computation   May 15 20:08
Observational summary
Optical observations (Discarded) 122 (12)
Radar observations (Discarded) 5 (0)
Arc length 28560 days
Unobserved 1161 days

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Ephemeris at epoch 57932 MJD
Right Ascension 216.486 deg
Declination -16.305 deg
V Magnitude 22.59 mag
Solar Elongation -123.18 deg
Galactic Latitude 40.89 deg
Rate 0.19 deg/day
Direction -68.65 deg

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