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(40642) 1999RW181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81566 1.326e-08 au
e 0.093859 3.571e-08
i 2.416 4.617e-06 deg
Ω 157.945 8.614e-05 deg
ω 256.819 8.968e-05 deg
M 18.785 2.487e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5514 au
Aphelion 3.0799 au
Asc. node-Earth separation 1.86178 au
Desc. node-Earth separation 1.72355 au
Earth MOID 1.56435 au
Orbital period 1725.72 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1332 (4)
Radar observations (Discarded) 0 (0)
Arc length 11632.8 days
Unobserved 101 days

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Ephemeris at epoch 60423 MJD
Right Ascension 68.3122 deg
Declination 20.1082 deg
V Magnitude 20.5 mag
Solar Elongation -36.72 deg
Galactic Latitude -18.49 deg
Rate 0.424 deg/day
Direction 80.688 deg

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