AstDyS-2

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AstDyS ∴ Objects ∴ 2000NB21 ∴ Summary
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(87154) 2000NB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66703 1.271e-08 au
e 0.191157 4.157e-08
i 17.332 4.032e-06 deg
Ω 130.216 1.693e-05 deg
ω 216.833 2.048e-05 deg
M 134.257 1.145e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1572 au
Aphelion 3.1769 au
Asc. node-Earth separation 2.04903 au
Desc. node-Earth separation 1.21408 au
Earth MOID 1.16961 au
Orbital period 1590.89 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1353 (367)
Radar observations (Discarded) 0 (0)
Arc length 9542.19 days
Unobserved 73 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.435 deg
Declination 22.8042 deg
V Magnitude 21.33 mag
Solar Elongation -83.75 deg
Galactic Latitude 26.85 deg
Rate 0.191 deg/day
Direction 91.103 deg

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