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(333281) 1998RD20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30877 8.564e-09 au
e 0.274759 8.037e-08
i 6.854 7.435e-06 deg
Ω 9.012 4.719e-05 deg
ω 319.165 4.857e-05 deg
M 107.697 1.225e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6744 au
Aphelion 2.9431 au
Asc. node-Earth separation 0.76687 au
Desc. node-Earth separation 1.6962 au
Earth MOID 0.67087 au
Orbital period 1281.36 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 294 (0)
Radar observations (Discarded) 0 (0)
Arc length 9258.03 days
Unobserved 95 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.312 deg
Declination 29.2393 deg
V Magnitude 22.68 mag
Solar Elongation -54.66 deg
Galactic Latitude 2.34 deg
Rate 0.351 deg/day
Direction 93.428 deg

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