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AstDyS ∴ Objects ∴ 2001NQ4 ∴ Summary
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(139388) 2001NQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55347 1.134e-08 au
e 0.108929 4.232e-08
i 1.934 3.576e-06 deg
Ω 139.359 0.0001384 deg
ω 119.293 0.0001398 deg
M 233.867 1.786e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2753 au
Aphelion 2.8316 au
Asc. node-Earth separation 1.67952 au
Desc. node-Earth separation 1.38216 au
Earth MOID 1.26072 au
Orbital period 1490.38 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 954 (6)
Radar observations (Discarded) 0 (0)
Arc length 10190.9 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 109.501 deg
Declination 21.8847 deg
V Magnitude 21.38 mag
Solar Elongation -72.12 deg
Galactic Latitude 15.4 deg
Rate 0.284 deg/day
Direction 95.965 deg

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