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AstDyS ∴ Objects ∴ 1998RS37 ∴ Summary
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(189016) 1998RS37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18057 2.006e-08 au
e 0.216047 6.344e-08
i 12.43 6.41e-06 deg
Ω 184.113 2.135e-05 deg
ω 187.724 2.55e-05 deg
M 175.398 1.245e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4934 au
Aphelion 3.8677 au
Asc. node-Earth separation 2.86099 au
Desc. node-Earth separation 1.49578 au
Earth MOID 1.4939 au
Orbital period 2071.84 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 636 (1)
Radar observations (Discarded) 0 (0)
Arc length 9344.16 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 184.272 deg
Declination 0.44745 deg
V Magnitude 21.46 mag
Solar Elongation -148.73 deg
Galactic Latitude 62.07 deg
Rate 0.143 deg/day
Direction -55.919 deg

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