AstDyS-2

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AstDyS ∴ Objects ∴ 1998MW30 ∴ Summary
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(210509) 1998MW30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16604 2.653e-08 au
e 0.114885 4.599e-08
i 16.13 5.434e-06 deg
Ω 140.339 2.197e-05 deg
ω 141.101 3.623e-05 deg
M 175.731 3.004e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8023 au
Aphelion 3.5298 au
Asc. node-Earth separation 2.44482 au
Desc. node-Earth separation 1.85495 au
Earth MOID 1.80467 au
Orbital period 2057.66 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 505 (4)
Radar observations (Discarded) 0 (0)
Arc length 11159.1 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.0562 deg
Declination 14.6305 deg
V Magnitude 21.69 mag
Solar Elongation -54.61 deg
Galactic Latitude -5.18 deg
Rate 0.263 deg/day
Direction 77.931 deg

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