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(6688) Donmccarthy  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10495 1.17e-08 au
e 0.171339 3.435e-08
i 4.835 3.908e-06 deg
Ω 207.508 3.971e-05 deg
ω 188.59 4.104e-05 deg
M 70.393 1.048e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.573 au
Aphelion 3.637 au
Asc. node-Earth separation 2.6246 au
Desc. node-Earth separation 1.58236 au
Earth MOID 1.58017 au
Orbital period 1998.39 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3107 (6)
Radar observations (Discarded) 0 (0)
Arc length 16632 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 113.189 deg
Declination 17.0833 deg
V Magnitude 19 mag
Solar Elongation -76.31 deg
Galactic Latitude 16.65 deg
Rate 0.25 deg/day
Direction 93.741 deg

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