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(143999) 2004AR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56216 1.074e-08 au
e 0.186648 4.738e-08
i 7.081 2.77e-06 deg
Ω 123.021 4.192e-05 deg
ω 56.059 4.304e-05 deg
M 268.918 8.97e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0839 au
Aphelion 3.0404 au
Asc. node-Earth separation 1.25591 au
Desc. node-Earth separation 1.74488 au
Earth MOID 1.09824 au
Orbital period 1497.99 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 1415 (9)
Radar observations (Discarded) 0 (0)
Arc length 8795.88 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 61.8055 deg
Declination 16.7539 deg
V Magnitude 20.86 mag
Solar Elongation -27.39 deg
Galactic Latitude -25.36 deg
Rate 0.413 deg/day
Direction 76.125 deg

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