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(1822) Waterman  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.17044 5.052e-09 au
e 0.153118 3.342e-08
i 0.957 3.178e-06 deg
Ω 221.243 0.0002516 deg
ω 30.443 0.0002521 deg
M 168.265 1.348e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8381 au
Aphelion 2.5028 au
Asc. node-Earth separation 0.86261 au
Desc. node-Earth separation 1.45046 au
Earth MOID 0.82242 au
Orbital period 1167.94 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2200 (25)
Radar observations (Discarded) 0 (0)
Arc length 27626.6 days
Unobserved 47 days

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Ephemeris at epoch 58461 MJD
Right Ascension 76.1431 deg
Declination 21.9045 deg
V Magnitude 16.13 mag
Solar Elongation 178.92 deg
Galactic Latitude -11.6 deg
Rate 0.282 deg/day
Direction -96.523 deg

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