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(540307) 2017RR81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11443 4.209e-08 au
e 0.17231 7.424e-08
i 5.858 9.543e-06 deg
Ω 344.44 7.607e-05 deg
ω 35.482 8.909e-05 deg
M 52.448 4.178e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5778 au
Aphelion 3.6511 au
Asc. node-Earth separation 1.64282 au
Desc. node-Earth separation 2.52364 au
Earth MOID 1.58272 au
Orbital period 2007.55 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 8540.06 days
Unobserved 127 days

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Ephemeris at epoch 60423 MJD
Right Ascension 78.8714 deg
Declination 27.6201 deg
V Magnitude 22.72 mag
Solar Elongation -47.29 deg
Galactic Latitude -6.27 deg
Rate 0.36 deg/day
Direction 88.571 deg

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