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AstDyS ∴ Objects ∴ 1998RM46 ∴ Summary
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(157847) 1998RM46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23802 7.992e-09 au
e 0.151232 4.929e-08
i 3.044 4.593e-06 deg
Ω 255.689 8.767e-05 deg
ω 146.361 8.94e-05 deg
M 192.069 1.747e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8996 au
Aphelion 2.5765 au
Asc. node-Earth separation 1.48662 au
Desc. node-Earth separation 0.95815 au
Earth MOID 0.90924 au
Orbital period 1222.91 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 615 (5)
Radar observations (Discarded) 0 (0)
Arc length 8978.88 days
Unobserved 375 days

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Ephemeris at epoch 60426 MJD
Right Ascension 247.404 deg
Declination -23.352 deg
V Magnitude 21.07 mag
Solar Elongation 146.55 deg
Galactic Latitude 17.05 deg
Rate 0.15 deg/day
Direction -77.307 deg

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