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(539793) 2017AP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.01794 1.724e-08 au
e 0.025553 9.955e-08
i 18.727 1.165e-05 deg
Ω 6.04 1.289e-05 deg
ω 179.132 8.368e-05 deg
M 151.697 8.332e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9664 au
Aphelion 2.0695 au
Asc. node-Earth separation 1.0684 au
Desc. node-Earth separation 0.96873 au
Earth MOID 0.9682 au
Orbital period 1047.03 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 226 (0)
Radar observations (Discarded) 0 (0)
Arc length 3339.1 days
Unobserved 337 days

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Ephemeris at epoch 60419 MJD
Right Ascension 1.47654 deg
Declination -4.67087 deg
V Magnitude 22.71 mag
Solar Elongation 29.97 deg
Galactic Latitude -65.06 deg
Rate 0.519 deg/day
Direction 59.68 deg

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