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(213057) 1999NM54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13571 1.637e-08 au
e 0.230013 4.396e-08
i 15.932 5.952e-06 deg
Ω 223.927 1.373e-05 deg
ω 140.457 1.841e-05 deg
M 130.782 1.237e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4145 au
Aphelion 3.857 au
Asc. node-Earth separation 2.60154 au
Desc. node-Earth separation 1.53205 au
Earth MOID 1.43691 au
Orbital period 2028.16 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 1316 (5)
Radar observations (Discarded) 0 (0)
Arc length 8953.04 days
Unobserved 91 days

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Ephemeris at epoch 60416 MJD
Right Ascension 136.569 deg
Declination -1.56573 deg
V Magnitude 20.61 mag
Solar Elongation -112.23 deg
Galactic Latitude 28.77 deg
Rate 0.089 deg/day
Direction 29.248 deg

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