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(22893) 1999SD18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53502 8.783e-09 au
e 0.228099 5.461e-08
i 7.291 4.711e-06 deg
Ω 94.848 3.319e-05 deg
ω 238.474 3.4e-05 deg
M 41.549 9.076e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9568 au
Aphelion 3.1133 au
Asc. node-Earth separation 1.74543 au
Desc. node-Earth separation 1.13072 au
Earth MOID 0.95769 au
Orbital period 1474.25 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1510 (3)
Radar observations (Discarded) 0 (0)
Arc length 10327.4 days
Unobserved 161 days

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Ephemeris at epoch 60425 MJD
Right Ascension 40.2511 deg
Declination 11.557 deg
V Magnitude 19.75 mag
Solar Elongation -7.58 deg
Galactic Latitude -43.07 deg
Rate 0.514 deg/day
Direction 70.31 deg

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