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(21625) Seira  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1182 1.396e-08 au
e 0.22379 4.707e-08
i 15.628 4.016e-06 deg
Ω 260.69 2.048e-05 deg
ω 131.75 2.89e-05 deg
M 143.075 1.617e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4204 au
Aphelion 3.816 au
Asc. node-Earth separation 2.46504 au
Desc. node-Earth separation 1.59422 au
Earth MOID 1.45871 au
Orbital period 2011.19 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1432 (6)
Radar observations (Discarded) 0 (0)
Arc length 26733.8 days
Unobserved 65 days

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Ephemeris at epoch 60427 MJD
Right Ascension 175.018 deg
Declination -18.6086 deg
V Magnitude 19.96 mag
Solar Elongation -141.81 deg
Galactic Latitude 41.1 deg
Rate 0.144 deg/day
Direction -36.95 deg

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