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(147377) 2003ET21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65178 1.024e-08 au
e 0.099159 3.709e-08
i 4.825 4.614e-06 deg
Ω 133.39 4.412e-05 deg
ω 312.118 5.092e-05 deg
M 21.53 2.48e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3888 au
Aphelion 2.9147 au
Asc. node-Earth separation 1.4768 au
Desc. node-Earth separation 1.7988 au
Earth MOID 1.40875 au
Orbital period 1577.26 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 722 (2)
Radar observations (Discarded) 0 (0)
Arc length 8126.83 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 95.1519 deg
Declination 22.1085 deg
V Magnitude 21.29 mag
Solar Elongation -65.68 deg
Galactic Latitude 3.5 deg
Rate 0.382 deg/day
Direction 88.244 deg

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