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(494545) 2017AL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59043 3.801e-08 au
e 0.401982 5.347e-08
i 27.916 5.628e-06 deg
Ω 14.868 1.244e-05 deg
ω 100.682 4.948e-05 deg
M 276.12 1.318e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5491 au
Aphelion 3.6317 au
Asc. node-Earth separation 1.34827 au
Desc. node-Earth separation 1.02093 au
Earth MOID 0.77037 au
Orbital period 1522.84 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 449 (1)
Radar observations (Discarded) 0 (0)
Arc length 6406.93 days
Unobserved 1084 days

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Ephemeris at epoch 60425 MJD
Right Ascension 8.03269 deg
Declination -5.15634 deg
V Magnitude 23.06 mag
Solar Elongation 30.57 deg
Galactic Latitude -67.55 deg
Rate 0.379 deg/day
Direction 58.741 deg

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