AstDyS-2

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(54244) 2000JR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36555 9.119e-09 au
e 0.160369 4.764e-08
i 4.992 4.532e-06 deg
Ω 323.481 5.057e-05 deg
ω 195.836 5.261e-05 deg
M 249.043 1.722e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9862 au
Aphelion 2.7449 au
Asc. node-Earth separation 1.71297 au
Desc. node-Earth separation 1.0098 au
Earth MOID 0.99621 au
Orbital period 1328.91 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 935 (3)
Radar observations (Discarded) 0 (0)
Arc length 10678.7 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 34.2795 deg
Declination 17.3701 deg
V Magnitude 20.8 mag
Solar Elongation -3.93 deg
Galactic Latitude -40.89 deg
Rate 0.448 deg/day
Direction 70.457 deg

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