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(21637) Ninahuffman  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35979 6.63e-09 au
e 0.191138 5.034e-08
i 7.412 4.274e-06 deg
Ω 313.415 3.379e-05 deg
ω 28.337 3.508e-05 deg
M 267.665 9.621e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9087 au
Aphelion 2.8108 au
Asc. node-Earth separation 0.93204 au
Desc. node-Earth separation 1.74846 au
Earth MOID 0.90336 au
Orbital period 1324.07 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1278 (6)
Radar observations (Discarded) 0 (0)
Arc length 15465.3 days
Unobserved 112 days

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Ephemeris at epoch 60425 MJD
Right Ascension 243.754 deg
Declination -33.0676 deg
V Magnitude 18.95 mag
Solar Elongation 145.4 deg
Galactic Latitude 12.81 deg
Rate 0.134 deg/day
Direction -101.261 deg

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