NEODyS-2

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1997MS  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.93224 0.003336 au
e 0.72798 0.000436
i 54.886 0.03722 deg
Ω 86.194 0.002363 deg
ω 65.765 0.05506 deg
M 299.942 11.24 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5256 au
Aphelion distance 3.3389 au
Asc. node-Earth separation -0.28568 au
Desc. node-Earth separation 0.27869 au
Earth MOID 0.17369 au
Orbital period 981.044 days
Date of orbit computation   ott 4 10:46
Observational summary
Optical observations (Discarded) 46 (1)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 9641 days

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Ephemeris
(Epoch 60282 MJD)
Right Ascension 31.2836 deg
Declination -63.074 deg
V Magnitude 21.39 mag
Solar Elongation -89.6 deg
Galactic Latitude -52.08 deg
Rate 0.695 deg/day
Direction -53.67 deg

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