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(235011) 2003DR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32159 8.377e-09 au
e 0.250253 5.257e-08
i 7.13 3.95e-06 deg
Ω 166.102 4.283e-05 deg
ω 85.632 4.378e-05 deg
M 280.641 7.783e-06 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7406 au
Aphelion 2.9026 au
Asc. node-Earth separation 1.14351 au
Desc. node-Earth separation 1.21161 au
Earth MOID 0.74467 au
Orbital period 1292.04 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 598 (2)
Radar observations (Discarded) 0 (0)
Arc length 8641.96 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 125.779 deg
Declination 17.0866 deg
V Magnitude 21.38 mag
Solar Elongation -91 deg
Galactic Latitude 27.73 deg
Rate 0.232 deg/day
Direction 90.924 deg

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