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AstDyS ∴ Objects ∴ 1999NL47 ∴ Summary
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(31812) 1999NL47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78561 1.179e-08 au
e 0.113097 3.068e-08
i 8.775 3.406e-06 deg
Ω 264.292 2.31e-05 deg
ω 6.72 2.878e-05 deg
M 132.864 1.866e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4706 au
Aphelion 3.1007 au
Asc. node-Earth separation 1.45642 au
Desc. node-Earth separation 2.11455 au
Earth MOID 1.45448 au
Orbital period 1698.17 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2763 (8)
Radar observations (Discarded) 0 (0)
Arc length 9450.86 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 46.1481 deg
Declination 20.6808 deg
V Magnitude 19.56 mag
Solar Elongation -20.66 deg
Galactic Latitude -32.34 deg
Rate 0.368 deg/day
Direction 77.467 deg

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