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2017SB21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.75704 0.002215 au
e 0.459817 0.0007162
i 11.204 0.0141 deg
Ω 13.778 0.002575 deg
ω 300.618 0.00247 deg
M 304.632 1.948 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9491 au
Aphelion distance 2.5649 au
Asc. node-Earth separation 0.12379 au
Desc. node-Earth separation 0.80942 au
Earth MOID 0.06489 au
Orbital period 850.686 days
Date of orbit computation   feb 26 11:25
Observational summary
Optical observations (Discarded) 28 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 2398 days

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Ephemeris
(Epoch 60441 MJD)
Right Ascension 201.407 deg
Declination -32.1393 deg
V Magnitude 24.29 mag
Solar Elongation -152.09 deg
Galactic Latitude 30.18 deg
Rate 0.739 deg/day
Direction -109.89 deg

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