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(640128) 1999AS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34579 1.321e-08 au
e 0.196722 6.845e-08
i 2.947 7.607e-06 deg
Ω 120.788 0.0001753 deg
ω 298.621 0.0001778 deg
M 45.476 2.573e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8843 au
Aphelion 2.8073 au
Asc. node-Earth separation 1.07689 au
Desc. node-Earth separation 1.47444 au
Earth MOID 0.89928 au
Orbital period 1312.3 days
Date of orbit computation  apr 23 22:03
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 9145.82 days
Unobserved 106 days

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Ephemeris at epoch 60427 MJD
Right Ascension 108.13 deg
Declination 22.98 deg
V Magnitude 22.7 mag
Solar Elongation -69.76 deg
Galactic Latitude 14.67 deg
Rate 0.442 deg/day
Direction 95.466 deg

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