AstDyS-2

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AstDyS ∴ Objects ∴ 1998RS2 ∴ Summary
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(52820) 1998RS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21411 4.731e-09 au
e 0.202861 2.698e-08
i 2.448 3.103e-06 deg
Ω 74.561 8.823e-05 deg
ω 209.897 8.877e-05 deg
M 327.283 1.104e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.765 au
Aphelion 2.6633 au
Asc. node-Earth separation 1.59099 au
Desc. node-Earth separation 0.79103 au
Earth MOID 0.74883 au
Orbital period 1203.36 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1487 (5)
Radar observations (Discarded) 0 (0)
Arc length 15253.8 days
Unobserved 439 days

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Ephemeris at epoch 60427 MJD
Right Ascension 275.839 deg
Declination -22.8175 deg
V Magnitude 18.66 mag
Solar Elongation 121.51 deg
Galactic Latitude -4.39 deg
Rate 0.216 deg/day
Direction 94.74 deg

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