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(1831) Nicholson  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23905 4.499e-09 au
e 0.12848 2.662e-08
i 5.636 2.998e-06 deg
Ω 72.554 2.769e-05 deg
ω 184.028 3.02e-05 deg
M 205.548 1.423e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9514 au
Aphelion 2.5267 au
Asc. node-Earth separation 1.54102 au
Desc. node-Earth separation 0.93752 au
Earth MOID 0.93636 au
Orbital period 1223.76 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4355 (23)
Radar observations (Discarded) 0 (0)
Arc length 27690.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 81.2862 deg
Declination 25.4593 deg
V Magnitude 17.89 mag
Solar Elongation -53.07 deg
Galactic Latitude -5.71 deg
Rate 0.377 deg/day
Direction 85.188 deg

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