AstDyS-2

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AstDyS ∴ Objects ∴ 1997LM ∴ Summary
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(129575) 1997LM  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79859 1.542e-08 au
e 0.218058 3.949e-08
i 17.106 4.767e-06 deg
Ω 83.728 1.77e-05 deg
ω 221.455 2.153e-05 deg
M 216.988 1.54e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1883 au
Aphelion 3.4088 au
Asc. node-Earth separation 2.20263 au
Desc. node-Earth separation 1.27536 au
Earth MOID 1.20019 au
Orbital period 1710.04 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 897 (29)
Radar observations (Discarded) 0 (0)
Arc length 9729.79 days
Unobserved 85 days

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Ephemeris at epoch 60419 MJD
Right Ascension 142.733 deg
Declination 33.8884 deg
V Magnitude 20.74 mag
Solar Elongation -104.19 deg
Galactic Latitude 46.71 deg
Rate 0.089 deg/day
Direction 158.066 deg

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