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(21476) Petrie  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21436 4.816e-09 au
e 0.055167 3.88e-08
i 6.489 4.037e-06 deg
Ω 31.42 2.341e-05 deg
ω 182.113 3.398e-05 deg
M 321.346 2.481e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0922 au
Aphelion 2.3365 au
Asc. node-Earth separation 1.34271 au
Desc. node-Earth separation 1.08718 au
Earth MOID 1.08566 au
Orbital period 1203.57 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3520 (15)
Radar observations (Discarded) 0 (0)
Arc length 17310.5 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 158.45 deg
Declination 14.4296 deg
V Magnitude 17.62 mag
Solar Elongation -117.71 deg
Galactic Latitude 55.56 deg
Rate 0.13 deg/day
Direction 149.7 deg

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