NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GJ21 ∴ Summary
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2003GJ21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.81093 6.707e-05 au
e 0.400455 2.063e-05
i 7.062 0.0002712 deg
Ω 32.855 0.0001327 deg
ω 207.308 0.0002749 deg
M 310.384 0.1195 deg

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Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0857 au
Aphelion 2.5361 au
Asc. node-Earth separation 1.36681 au
Desc. node-Earth separation 0.11719 au
Earth MOID 0.08999 au
Orbital period 890.122 days
Date of orbit computation   Jul 10 17:54
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 93 days
Unobserved 5164 days

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Ephemeris at epoch 57988 MJD
Right Ascension 147.134 deg
Declination 17.7099 deg
V Magnitude 26.44 mag
Solar Elongation 7.72 deg
Galactic Latitude 46.93 deg
Rate 0.653 deg/day
Direction 110.723 deg

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