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(57471) Mariemarsina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08957 1.477e-08 au
e 0.162651 3.608e-08
i 6.306 3.957e-06 deg
Ω 114.829 3.807e-05 deg
ω 312.188 4.027e-05 deg
M 7.391 1.426e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5871 au
Aphelion 3.5921 au
Asc. node-Earth separation 1.7284 au
Desc. node-Earth separation 2.36071 au
Earth MOID 1.6067 au
Orbital period 1983.56 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1460 (23)
Radar observations (Discarded) 0 (0)
Arc length 11726.8 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 58.0993 deg
Declination 16.894 deg
V Magnitude 19.85 mag
Solar Elongation -51.19 deg
Galactic Latitude -27.85 deg
Rate 0.401 deg/day
Direction 73.702 deg

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