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(18946) Massar  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04911 1.235e-08 au
e 0.17544 3.393e-08
i 0.517 4.047e-06 deg
Ω 340.562 0.000429 deg
ω 44.659 0.0004291 deg
M 125.578 1.291e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5142 au
Aphelion 3.5841 au
Asc. node-Earth separation 1.61852 au
Desc. node-Earth separation 2.38702 au
Earth MOID 1.5183 au
Orbital period 1944.73 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1845 (9)
Radar observations (Discarded) 0 (0)
Arc length 16194.6 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 155.793 deg
Declination 9.9837 deg
V Magnitude 20.05 mag
Solar Elongation -118.98 deg
Galactic Latitude 51.12 deg
Rate 0.002 deg/day
Direction 155.153 deg

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