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2017SE21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96033 2.575e-08 au
e 0.098348 5.543e-08
i 16.777 1.278e-05 deg
Ω 265.603 2.161e-05 deg
ω 248.168 7.612e-05 deg
M 355.246 7.307e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7675 au
Aphelion 2.1531 au
Asc. node-Earth separation 0.99914 au
Desc. node-Earth separation 0.88952 au
Earth MOID 0.83956 au
Orbital period 1002.52 days
Date of orbit computation  apr 24 02:24
Observational summary
Optical observations (Discarded) 145 (0)
Radar observations (Discarded) 0 (0)
Arc length 5120.1 days
Unobserved 103 days

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Ephemeris at epoch 60427 MJD
Right Ascension 120.961 deg
Declination 1.13633 deg
V Magnitude 21.86 mag
Solar Elongation -86.24 deg
Galactic Latitude 16.59 deg
Rate 0.446 deg/day
Direction 93.553 deg

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