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(21189) Robertonesci  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54484 8.299e-09 au
e 0.192731 4.548e-08
i 3.154 3.495e-06 deg
Ω 65.83 0.0001208 deg
ω 223.345 0.0001216 deg
M 75.47 1.658e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0544 au
Aphelion 3.0353 au
Asc. node-Earth separation 1.86335 au
Desc. node-Earth separation 1.1361 au
Earth MOID 1.03923 au
Orbital period 1482.82 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1396 (8)
Radar observations (Discarded) 0 (0)
Arc length 11696.8 days
Unobserved 159 days

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Ephemeris at epoch 60419 MJD
Right Ascension 29.0991 deg
Declination 10.5401 deg
V Magnitude 20.11 mag
Solar Elongation -2.1 deg
Galactic Latitude -49.17 deg
Rate 0.446 deg/day
Direction 68.675 deg

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