AstDyS-2

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AstDyS ∴ Objects ∴ 1998FM21 ∴ Summary
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(73994) 1998FM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2132 6.128e-09 au
e 0.102453 3.421e-08
i 3.785 4.133e-06 deg
Ω 158.554 5.177e-05 deg
ω 318.297 5.575e-05 deg
M 9.043 2.001e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9864 au
Aphelion 2.4399 au
Asc. node-Earth separation 1.04419 au
Desc. node-Earth separation 1.36261 au
Earth MOID 1.00488 au
Orbital period 1202.62 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1281 (8)
Radar observations (Discarded) 0 (0)
Arc length 11070.1 days
Unobserved 80 days

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Ephemeris at epoch 60420 MJD
Right Ascension 107.312 deg
Declination 20.9736 deg
V Magnitude 20.44 mag
Solar Elongation -76.07 deg
Galactic Latitude 13.16 deg
Rate 0.439 deg/day
Direction 92.856 deg

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