NEODyS-2

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1997MS  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.93177 0.003898 au
e 0.728096 0.0004813
i 54.904 0.03345 deg
Ω 86.229 0.009115 deg
ω 65.771 0.05198 deg
M 292.814 10.25 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5253 au
Aphelion distance 3.3383 au
Asc. node-Earth separation -0.2851 au
Desc. node-Earth separation 0.27681 au
Earth MOID 0.17263 au
Orbital period 980.692 days
Date of orbit computation   Mar 19 08:40
Observational summary
Optical observations (Discarded) 46 (1)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 8739 days

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Ephemeris
(Epoch 59380 MJD)
Right Ascension 96.4502 deg
Declination 38.3232 deg
V Magnitude 19.7 mag
Solar Elongation -18.76 deg
Galactic Latitude 11.82 deg
Rate 1.442 deg/day
Direction 61.459 deg

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