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(171855) 2001MR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77014 1.738e-08 au
e 0.129014 4.107e-08
i 6.02 4.473e-06 deg
Ω 80.491 5.418e-05 deg
ω 198.283 5.994e-05 deg
M 345.355 2.7e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4128 au
Aphelion 3.1275 au
Asc. node-Earth separation 2.12042 au
Desc. node-Earth separation 1.41135 au
Earth MOID 1.39702 au
Orbital period 1684.03 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 449 (5)
Radar observations (Discarded) 0 (0)
Arc length 8025.9 days
Unobserved 346 days

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Ephemeris at epoch 60426 MJD
Right Ascension 292.336 deg
Declination -22.6972 deg
V Magnitude 20.6 mag
Solar Elongation 105.39 deg
Galactic Latitude -18.13 deg
Rate 0.196 deg/day
Direction 93.384 deg

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