NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GJ21 ∴ Summary
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2003GJ21  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.81124 6.691e-05 au
e 0.400384 2.048e-05
i 7.061 0.0002749 deg
Ω 32.853 0.0001668 deg
ω 207.327 0.000248 deg
M 192.987 0.1328 deg

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Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0861 au
Aphelion 2.5364 au
Asc. node-Earth separation 1.3663 au
Desc. node-Earth separation 0.11647 au
Earth MOID 0.08941 au
Orbital period 890.356 days
Date of orbit computation   May 25 10:43
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 93 days
Unobserved 5828 days

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Ephemeris at epoch 58652 MJD
Right Ascension 77.8096 deg
Declination 26.4288 deg
V Magnitude 27.83 mag
Solar Elongation 7.95 deg
Galactic Latitude -7.73 deg
Rate 0.42 deg/day
Direction 83.315 deg

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