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(558279) 2015AY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6898 2.448e-08 au
e 0.213033 6.514e-08
i 6.733 8.113e-06 deg
Ω 124.29 5.979e-05 deg
ω 296.136 6.553e-05 deg
M 50.989 2.644e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1168 au
Aphelion 3.2628 au
Asc. node-Earth separation 1.36334 au
Desc. node-Earth separation 1.81859 au
Earth MOID 1.1402 au
Orbital period 1611.3 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 8601.91 days
Unobserved 77 days

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Ephemeris at epoch 60461 MJD
Right Ascension 132.177 deg
Declination 20.3805 deg
V Magnitude 22.85 mag
Solar Elongation -59.37 deg
Galactic Latitude 34.56 deg
Rate 0.38 deg/day
Direction 103.454 deg

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