NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GJ21 ∴ Summary
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2003GJ21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.81097 6.699e-05 au
e 0.400454 2.057e-05
i 7.062 0.0002741 deg
Ω 32.854 0.0001728 deg
ω 207.301 0.0002705 deg
M 31.274 0.1239 deg

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Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0858 au
Aphelion 2.5362 au
Asc. node-Earth separation 1.36561 au
Desc. node-Earth separation 0.11622 au
Earth MOID 0.08937 au
Orbital period 890.153 days
Date of orbit computation   Mar 13 10:13
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 93 days
Unobserved 5561 days

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Ephemeris at epoch 58385 MJD
Right Ascension 36.9707 deg
Declination 12.4023 deg
V Magnitude 26.1 mag
Solar Elongation 141.94 deg
Galactic Latitude -44.06 deg
Rate 0.239 deg/day
Direction -99.164 deg

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