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(38420) 1999RV221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02913 1.674e-08 au
e 0.063774 4.106e-08
i 8.679 4.716e-06 deg
Ω 318.686 2.497e-05 deg
ω 243.393 4.251e-05 deg
M 46.314 3.625e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8359 au
Aphelion 3.2223 au
Asc. node-Earth separation 2.09239 au
Desc. node-Earth separation 1.94704 au
Earth MOID 1.84764 au
Orbital period 1925.64 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1698 (5)
Radar observations (Discarded) 0 (0)
Arc length 10890 days
Unobserved 291 days

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Ephemeris at epoch 60398 MJD
Right Ascension 274.759 deg
Declination -31.9923 deg
V Magnitude 19.5 mag
Solar Elongation 94.33 deg
Galactic Latitude -7.77 deg
Rate 0.184 deg/day
Direction 97.429 deg

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