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2017DX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14389 4.331e-08 au
e 0.020104 8.097e-08
i 1.429 9.966e-06 deg
Ω 19.222 0.0002947 deg
ω 213.866 0.0003926 deg
M 13.833 0.0002602 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0807 au
Aphelion 3.2071 au
Asc. node-Earth separation 2.19871 au
Desc. node-Earth separation 2.08952 au
Earth MOID 2.06898 au
Orbital period 2036.1 days
Date of orbit computation  feb 22 08:25
Observational summary
Optical observations (Discarded) 130 (2)
Radar observations (Discarded) 0 (0)
Arc length 7120.46 days
Unobserved 387 days

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Ephemeris at epoch 60419 MJD
Right Ascension 266.678 deg
Declination -24.8292 deg
V Magnitude 22.25 mag
Solar Elongation 122.1 deg
Galactic Latitude 1.93 deg
Rate 0.018 deg/day
Direction 127.463 deg

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