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AstDyS ∴ Objects ∴ 1981EM25 ∴ Summary
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(30747) 1981EM25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36371 7.332e-09 au
e 0.107554 4.156e-08
i 3.395 4.755e-06 deg
Ω 173.51 5.857e-05 deg
ω 350.427 6.137e-05 deg
M 315.037 1.802e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1095 au
Aphelion 2.6179 au
Asc. node-Earth separation 1.11829 au
Desc. node-Earth separation 1.6088 au
Earth MOID 1.11742 au
Orbital period 1327.36 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1147 (5)
Radar observations (Discarded) 0 (0)
Arc length 15730.6 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 94.2145 deg
Declination 20.9397 deg
V Magnitude 20.94 mag
Solar Elongation -59.02 deg
Galactic Latitude 2.18 deg
Rate 0.44 deg/day
Direction 89.212 deg

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