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(137264) 1999RT121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2241 7.503e-09 au
e 0.215653 4.733e-08
i 7.429 3.998e-06 deg
Ω 259.008 3.804e-05 deg
ω 122.876 3.964e-05 deg
M 112.076 1.161e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7445 au
Aphelion 2.7037 au
Asc. node-Earth separation 1.38625 au
Desc. node-Earth separation 0.91467 au
Earth MOID 0.76167 au
Orbital period 1211.52 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 938 (5)
Radar observations (Discarded) 0 (0)
Arc length 8902.4 days
Unobserved 92 days

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Ephemeris at epoch 60423 MJD
Right Ascension 136.302 deg
Declination 7.43741 deg
V Magnitude 20.77 mag
Solar Elongation -103.35 deg
Galactic Latitude 33.05 deg
Rate 0.159 deg/day
Direction 89.26 deg

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