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(297047) 2010HT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.26093 1.507e-07 au
e 0.052668 8.484e-08
i 27.924 9.849e-06 deg
Ω 208.101 1.528e-05 deg
ω 66.058 9.718e-05 deg
M 70.757 9.042e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9838 au
Aphelion 5.538 au
Asc. node-Earth separation 4.13238 au
Desc. node-Earth separation 4.3663 au
Earth MOID 4.05387 au
Orbital period 4407.5 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 285 (3)
Radar observations (Discarded) 0 (0)
Arc length 10040.8 days
Unobserved 188 days

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Ephemeris at epoch 60419 MJD
Right Ascension 355.436 deg
Declination 12.9091 deg
V Magnitude 21.59 mag
Solar Elongation 30.95 deg
Galactic Latitude -46.54 deg
Rate 0.21 deg/day
Direction 69.276 deg

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