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(15415) Rika  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2009 5.174e-09 au
e 0.228467 4.415e-08
i 7.477 3.942e-06 deg
Ω 327.28 2.294e-05 deg
ω 28.768 2.38e-05 deg
M 138.118 6.066e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6981 au
Aphelion 2.7037 au
Asc. node-Earth separation 0.72647 au
Desc. node-Earth separation 1.62091 au
Earth MOID 0.69707 au
Orbital period 1192.61 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2418 (7)
Radar observations (Discarded) 0 (0)
Arc length 25269.2 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 131.121 deg
Declination 17.9572 deg
V Magnitude 18.84 mag
Solar Elongation -120.27 deg
Galactic Latitude 32.78 deg
Rate 0.037 deg/day
Direction 177.381 deg

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