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2017SN21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.28219 0.0008474 au
e 0.267024 0.0005238
i 8.805 0.01466 deg
Ω 194.399 0.001496 deg
ω 232.569 0.01332 deg
M 218.023 0.2016 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9398 au
Aphelion 1.6246 au
Asc. node-Earth separation 0.41956 au
Desc. node-Earth separation 0.02514 au
Earth MOID 0.01729 au
Orbital period 530.306 days
Date of orbit computation   Oct 1 21:13
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 409 days

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Ephemeris at epoch 58441 MJD
Right Ascension 268.118 deg
Declination -17.5749 deg
V Magnitude 29.62 mag
Solar Elongation -32.33 deg
Galactic Latitude 4.49 deg
Rate 0.663 deg/day
Direction 92.484 deg

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