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AstDyS ∴ Objects ∴ 2001NJ21 ∴ Summary
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(124156) 2001NJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33207 6.491e-09 au
e 0.257015 3.051e-08
i 3.14 3.517e-06 deg
Ω 115.354 9.18e-05 deg
ω 189.685 9.234e-05 deg
M 142.228 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7327 au
Aphelion 2.9314 au
Asc. node-Earth separation 1.93376 au
Desc. node-Earth separation 0.72163 au
Earth MOID 0.71744 au
Orbital period 1300.8 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 993 (9)
Radar observations (Discarded) 0 (0)
Arc length 9826.98 days
Unobserved 52 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.3561 deg
Declination 22.9948 deg
V Magnitude 22.07 mag
Solar Elongation -54.46 deg
Galactic Latitude -0.75 deg
Rate 0.316 deg/day
Direction 87.994 deg

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