AstDyS-2

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AstDyS ∴ Objects ∴ 1999NN49 ∴ Summary
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(91413) 1999NN49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73393 1.263e-08 au
e 0.261362 4.211e-08
i 10.915 4.656e-06 deg
Ω 278.836 2.689e-05 deg
ω 56.929 2.865e-05 deg
M 148.172 9.647e-06 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0194 au
Aphelion 3.4485 au
Asc. node-Earth separation 1.21243 au
Desc. node-Earth separation 1.98849 au
Earth MOID 1.03232 au
Orbital period 1651.12 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1183 (7)
Radar observations (Discarded) 0 (0)
Arc length 12228.5 days
Unobserved 66 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.517 deg
Declination 12.6072 deg
V Magnitude 21.09 mag
Solar Elongation -86.04 deg
Galactic Latitude 23.06 deg
Rate 0.151 deg/day
Direction 97.864 deg

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