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(101933) 1999RS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23708 7.433e-09 au
e 0.123343 4.192e-08
i 5.36 4.441e-06 deg
Ω 149.426 3.803e-05 deg
ω 206.635 4.104e-05 deg
M 118.879 1.57e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9612 au
Aphelion 2.513 au
Asc. node-Earth separation 1.48796 au
Desc. node-Earth separation 0.97332 au
Earth MOID 0.95763 au
Orbital period 1222.14 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 922 (5)
Radar observations (Discarded) 0 (0)
Arc length 8916.91 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 110.527 deg
Declination 20.5853 deg
V Magnitude 21.22 mag
Solar Elongation -74.23 deg
Galactic Latitude 15.75 deg
Rate 0.333 deg/day
Direction 93.019 deg

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