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2017AF21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.80166 0.0002024 au
e 0.370058 5.698e-05
i 2.478 0.0003379 deg
Ω 204.457 0.004614 deg
ω 242.572 0.006616 deg
M 5.481 0.1825 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1349 au
Aphelion distance 2.4684 au
Asc. node-Earth separation 0.87196 au
Desc. node-Earth separation 0.33251 au
Earth MOID 0.15688 au
Orbital period 883.3 days
Date of orbit computation   feb 26 11:46
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 2634 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 77.6803 deg
Declination 21.096 deg
V Magnitude 27.93 mag
Solar Elongation -48.46 deg
Galactic Latitude -10.9 deg
Rate 0.975 deg/day
Direction 85.03 deg

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