NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GJ21 ∴ Summary
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2003GJ21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.811 6.732e-05 au
e 0.400378 2.044e-05
i 7.062 0.0002693 deg
Ω 32.859 4.648e-05 deg
ω 207.299 0.0001724 deg
M 229.498 0.115 deg

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Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0859 au
Aphelion 2.5361 au
Asc. node-Earth separation 1.36738 au
Desc. node-Earth separation 0.11618 au
Earth MOID 0.08942 au
Orbital period 890.177 days
Date of orbit computation   May 15 16:01
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 93 days
Unobserved 5105 days

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Ephemeris at epoch 57929 MJD
Right Ascension 111.149 deg
Declination 26.77 deg
V Magnitude 27.18 mag
Solar Elongation -16.14 deg
Galactic Latitude 18.66 deg
Rate 0.522 deg/day
Direction 98.934 deg

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