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(258169) 2001SR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6249 9.869e-09 au
e 0.190417 4.639e-08
i 6.975 4.678e-06 deg
Ω 217.12 4.427e-05 deg
ω 165.985 4.665e-05 deg
M 87.621 1.44e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1251 au
Aphelion 3.1247 au
Asc. node-Earth separation 2.09624 au
Desc. node-Earth separation 1.14311 au
Earth MOID 1.12963 au
Orbital period 1553.34 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 482 (0)
Radar observations (Discarded) 0 (0)
Arc length 9064.09 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 115.292 deg
Declination 14.1123 deg
V Magnitude 22.01 mag
Solar Elongation -85.62 deg
Galactic Latitude 17.28 deg
Rate 0.245 deg/day
Direction 90.292 deg

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