NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997SE5 ∴ Summary
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(85490) 1997SE5  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 3.7444 6.315e-08 au
e 0.668256 4.42e-08
i 2.483 5.492e-06 deg
Ω 251.096 0.0001713 deg
ω 91.208 0.0001712 deg
M 257.59 3.202e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2422 au
Aphelion 6.2466 au
Asc. node-Earth separation 1.08753 au
Desc. node-Earth separation 1.05888 au
Earth MOID 0.23958 au
Orbital period 2646.5 days
Date of orbit computation   Mar 28 14:53
Observational summary
Optical observations (Discarded) 703 (5)
Radar observations (Discarded) 0 (0)
Arc length 12760 days
Unobserved 3 days

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Ephemeris at epoch 57842 MJD
Right Ascension 185.184 deg
Declination -5.23771 deg
V Magnitude 21.59 mag
Solar Elongation -176.34 deg
Galactic Latitude 56.79 deg
Rate 0.169 deg/day
Direction -66.258 deg

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