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(493589) 2015MS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66065 3.09e-08 au
e 0.141425 5.453e-08
i 5.318 5.577e-06 deg
Ω 267.631 8.237e-05 deg
ω 1.212 8.797e-05 deg
M 347.767 3.109e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2844 au
Aphelion 3.0369 au
Asc. node-Earth separation 1.26829 au
Desc. node-Earth separation 2.05367 au
Earth MOID 1.26812 au
Orbital period 1585.19 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 210 (2)
Radar observations (Discarded) 0 (0)
Arc length 7102.99 days
Unobserved 401 days

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Ephemeris at epoch 60419 MJD
Right Ascension 284.487 deg
Declination -23.8813 deg
V Magnitude 21.35 mag
Solar Elongation 105.87 deg
Galactic Latitude -11.99 deg
Rate 0.213 deg/day
Direction 76.682 deg

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