NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LJ1 ∴ Summary
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1999LJ1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.62041 0.001096 au
e 0.308286 0.0003911
i 4.558 0.004039 deg
Ω 243.811 0.003021 deg
ω 351.4 0.006302 deg
M 217.077 3.118 deg

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Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1209 au
Aphelion 2.12 au
Asc. node-Earth separation 0.1112 au
Desc. node-Earth separation 1.12314 au
Earth MOID 0.10993 au
Orbital period 753.419 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 43 (3)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 6535 days

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Ephemeris at epoch 57897 MJD
Right Ascension 91.3006 deg
Declination 21.3004 deg
V Magnitude 26.47 mag
Solar Elongation -28.49 deg
Galactic Latitude -0.03 deg
Rate 0.542 deg/day
Direction 91.465 deg

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