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(21785) Mechain  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77557 1.24e-08 au
e 0.172507 5.496e-08
i 18.672 6.251e-06 deg
Ω 22.878 1.399e-05 deg
ω 358.339 1.938e-05 deg
M 93.252 1.377e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2968 au
Aphelion 3.2544 au
Asc. node-Earth separation 1.30078 au
Desc. node-Earth separation 2.25146 au
Earth MOID 1.30006 au
Orbital period 1688.99 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1202 (51)
Radar observations (Discarded) 0 (0)
Arc length 17306.7 days
Unobserved 45 days

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Ephemeris at epoch 60427 MJD
Right Ascension 125.655 deg
Declination 36.911 deg
V Magnitude 20.4 mag
Solar Elongation -82.62 deg
Galactic Latitude 33.34 deg
Rate 0.255 deg/day
Direction 128.716 deg

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