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(551230) 2013AS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52352 1.595e-08 au
e 0.205503 6.936e-08
i 4.937 6.697e-06 deg
Ω 11.247 8.274e-05 deg
ω 358.422 8.428e-05 deg
M 20.992 2.044e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0049 au
Aphelion 3.0421 au
Asc. node-Earth separation 1.0055 au
Desc. node-Earth separation 2.04263 au
Earth MOID 1.00445 au
Orbital period 1464.23 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 370 (0)
Radar observations (Discarded) 0 (0)
Arc length 9777.68 days
Unobserved 188 days

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Ephemeris at epoch 60425 MJD
Right Ascension 42.2993 deg
Declination 18.4911 deg
V Magnitude 21.37 mag
Solar Elongation -10.68 deg
Galactic Latitude -36.19 deg
Rate 0.552 deg/day
Direction 71.341 deg

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