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(121248) 1999RR63  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80752 1.75e-08 au
e 0.17525 6.534e-08
i 8.432 7.051e-06 deg
Ω 334.338 3.373e-05 deg
ω 47.113 3.82e-05 deg
M 49.412 1.598e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3155 au
Aphelion 3.2995 au
Asc. node-Earth separation 1.42143 au
Desc. node-Earth separation 2.10076 au
Earth MOID 1.32706 au
Orbital period 1718.23 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 526 (4)
Radar observations (Discarded) 0 (0)
Arc length 8911.09 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.6492 deg
Declination 28.7747 deg
V Magnitude 21.48 mag
Solar Elongation -47.7 deg
Galactic Latitude -8.58 deg
Rate 0.41 deg/day
Direction 88.378 deg

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