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2017AT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72157 3.895e-08 au
e 0.030646 7.536e-08
i 5.464 1.212e-05 deg
Ω 319.789 8.918e-05 deg
ω 106.838 0.0002319 deg
M 292.245 0.0002155 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6382 au
Aphelion 2.805 au
Asc. node-Earth separation 1.73036 au
Desc. node-Earth separation 1.70898 au
Earth MOID 1.65872 au
Orbital period 1639.94 days
Date of orbit computation  feb 22 08:24
Observational summary
Optical observations (Discarded) 105 (1)
Radar observations (Discarded) 0 (0)
Arc length 6110.07 days
Unobserved 222 days

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Ephemeris at epoch 60397 MJD
Right Ascension 357.435 deg
Declination 1.39667 deg
V Magnitude 22.54 mag
Solar Elongation 9.55 deg
Galactic Latitude -57.84 deg
Rate 0.43 deg/day
Direction 64.715 deg

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