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(18021) Waldman  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74697 1.16e-08 au
e 0.106695 4.117e-08
i 4.106 3.715e-06 deg
Ω 117.482 5.716e-05 deg
ω 232.259 5.99e-05 deg
M 73.465 1.902e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4539 au
Aphelion 3.0401 au
Asc. node-Earth separation 1.92196 au
Desc. node-Earth separation 1.53336 au
Earth MOID 1.44986 au
Orbital period 1662.95 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1963 (17)
Radar observations (Discarded) 0 (0)
Arc length 19283.8 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 67.5642 deg
Declination 19.9082 deg
V Magnitude 20.12 mag
Solar Elongation -34.06 deg
Galactic Latitude -19.16 deg
Rate 0.401 deg/day
Direction 79.293 deg

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