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(137227) 1999RR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3048 5.77e-09 au
e 0.213843 6.869e-08
i 4.97 6.787e-06 deg
Ω 164.218 3.708e-05 deg
ω 174.897 3.893e-05 deg
M 12.678 9.437e-06 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8119 au
Aphelion 2.7977 au
Asc. node-Earth separation 1.80312 au
Desc. node-Earth separation 0.80587 au
Earth MOID 0.80306 au
Orbital period 1278.05 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 681 (2)
Radar observations (Discarded) 0 (0)
Arc length 8719 days
Unobserved 286 days

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Ephemeris at epoch 60419 MJD
Right Ascension 14.1445 deg
Declination 4.66183 deg
V Magnitude 21.19 mag
Solar Elongation 14.33 deg
Galactic Latitude -58.19 deg
Rate 0.616 deg/day
Direction 69.515 deg

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