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(341316) 2007SR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77335 2.282e-08 au
e 0.084988 7.578e-08
i 7.216 6.101e-06 deg
Ω 138.196 5.653e-05 deg
ω 238.731 6.683e-05 deg
M 192.007 3.192e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5376 au
Aphelion 3.009 au
Asc. node-Earth separation 1.89444 au
Desc. node-Earth separation 1.62379 au
Earth MOID 1.54697 au
Orbital period 1686.96 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 326 (2)
Radar observations (Discarded) 0 (0)
Arc length 8776.35 days
Unobserved 66 days

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Ephemeris at epoch 60425 MJD
Right Ascension 211.312 deg
Declination -1.67119 deg
V Magnitude 20.54 mag
Solar Elongation -168.42 deg
Galactic Latitude 56.16 deg
Rate 0.215 deg/day
Direction -68.447 deg

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