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(389647) 2011MR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13178 3.344e-08 au
e 0.165558 4.501e-08
i 17.221 6.098e-06 deg
Ω 196.193 1.712e-05 deg
ω 116.6 2.904e-05 deg
M 135.886 2.078e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6133 au
Aphelion 3.6503 au
Asc. node-Earth separation 2.28911 au
Desc. node-Earth separation 1.83768 au
Earth MOID 1.65331 au
Orbital period 2024.35 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 412 (2)
Radar observations (Discarded) 0 (0)
Arc length 7216.96 days
Unobserved 120 days

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Ephemeris at epoch 60460 MJD
Right Ascension 99.4219 deg
Declination 9.12763 deg
V Magnitude 22.51 mag
Solar Elongation -33.58 deg
Galactic Latitude 1.13 deg
Rate 0.3 deg/day
Direction 89.137 deg

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