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2015WP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1266 5.487e-08 au
e 0.080039 6.745e-08
i 8.361 7.556e-06 deg
Ω 80.616 5.951e-05 deg
ω 13.016 8.518e-05 deg
M 155.419 6.015e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8763 au
Aphelion 3.3768 au
Asc. node-Earth separation 1.89808 au
Desc. node-Earth separation 2.3538 au
Earth MOID 1.89413 au
Orbital period 2019.32 days
Date of orbit computation  feb 22 08:15
Observational summary
Optical observations (Discarded) 135 (0)
Radar observations (Discarded) 0 (0)
Arc length 4476.12 days
Unobserved 370 days

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Ephemeris at epoch 60423 MJD
Right Ascension 270.846 deg
Declination -22.6227 deg
V Magnitude 22.16 mag
Solar Elongation 122.22 deg
Galactic Latitude -0.25 deg
Rate 0.025 deg/day
Direction -164.418 deg

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