AstDyS-2

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AstDyS ∴ Objects ∴ 1987SE7 ∴ Summary
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(15704) 1987SE7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21994 5.959e-09 au
e 0.191611 3.863e-08
i 4.823 3.338e-06 deg
Ω 297.028 4.065e-05 deg
ω 54.376 4.163e-05 deg
M 20.75 7.35e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7946 au
Aphelion 2.6453 au
Asc. node-Earth separation 0.90748 au
Desc. node-Earth separation 1.42417 au
Earth MOID 0.7935 au
Orbital period 1208.12 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2326 (137)
Radar observations (Discarded) 0 (0)
Arc length 25155.5 days
Unobserved 245 days

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Ephemeris at epoch 60423 MJD
Right Ascension 28.9153 deg
Declination 15.1713 deg
V Magnitude 19.05 mag
Solar Elongation 3.22 deg
Galactic Latitude -44.92 deg
Rate 0.611 deg/day
Direction 69.704 deg

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