NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999MM ∴ Summary
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(101869) 1999MM  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.62457 5.113e-09 au
e 0.610906 7.043e-08
i 4.764 1.456e-05 deg
Ω 111.037 4.177e-05 deg
ω 268.684 4.105e-05 deg
M 159.588 1.66e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6321 au
Aphelion 2.617 au
Asc. node-Earth separation 0.04941 au
Desc. node-Earth separation -0.01153 au
Earth MOID 0.00158 au
Orbital period 756.322 days
Date of orbit computation   Nov 18 11:23
Observational summary
Optical observations (Discarded) 198 (4)
Radar observations (Discarded) 0 (0)
Arc length 3167 days
Unobserved 3330 days

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Ephemeris at epoch 57838 MJD
Right Ascension 207.949 deg
Declination -3.50109 deg
V Magnitude 23.1 mag
Solar Elongation 156.89 deg
Galactic Latitude 56.08 deg
Rate 0.322 deg/day
Direction -64.587 deg

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