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(148593) 2001RO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5468 1.404e-08 au
e 0.073309 5.579e-08
i 13.254 6.131e-06 deg
Ω 345.904 2.527e-05 deg
ω 76.456 4.881e-05 deg
M 125.833 4.414e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3601 au
Aphelion 2.7335 au
Asc. node-Earth separation 1.48347 au
Desc. node-Earth separation 1.58538 au
Earth MOID 1.40985 au
Orbital period 1484.53 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 444 (3)
Radar observations (Discarded) 0 (0)
Arc length 8202.1 days
Unobserved 97 days

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Ephemeris at epoch 60423 MJD
Right Ascension 185.291 deg
Declination -14.6911 deg
V Magnitude 19.57 mag
Solar Elongation -155.14 deg
Galactic Latitude 47.54 deg
Rate 0.2 deg/day
Direction -75.507 deg

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