AstDyS-2

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(22459) 1997AD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32565 6.336e-09 au
e 0.062421 2.822e-08
i 5.104 3.772e-06 deg
Ω 33.748 3.483e-05 deg
ω 224.182 4.751e-05 deg
M 106.378 3.269e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1805 au
Aphelion 2.4708 au
Asc. node-Earth separation 1.43201 au
Desc. node-Earth separation 1.21163 au
Earth MOID 1.16897 au
Orbital period 1295.43 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2921 (18)
Radar observations (Discarded) 0 (0)
Arc length 10278.9 days
Unobserved 155 days

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Ephemeris at epoch 60419 MJD
Right Ascension 18.8262 deg
Declination 6.77886 deg
V Magnitude 19.25 mag
Solar Elongation 9.22 deg
Galactic Latitude -55.6 deg
Rate 0.473 deg/day
Direction 66.044 deg

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