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(21610) Rosengard  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79463 1.294e-08 au
e 0.238955 4.242e-08
i 9.968 4.16e-06 deg
Ω 256.622 2.563e-05 deg
ω 68.275 2.696e-05 deg
M 56.085 9.644e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1268 au
Aphelion 3.4624 au
Asc. node-Earth separation 1.40572 au
Desc. node-Earth separation 1.90682 au
Earth MOID 1.13834 au
Orbital period 1706.42 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1788 (6)
Radar observations (Discarded) 0 (0)
Arc length 15489.3 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 45.0878 deg
Declination 20.0666 deg
V Magnitude 19.53 mag
Solar Elongation -13.75 deg
Galactic Latitude -33.42 deg
Rate 0.437 deg/day
Direction 77.48 deg

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