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AstDyS ∴ Objects ∴ 1998SP48 ∴ Summary
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(74239) 1998SP48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54077 1.133e-08 au
e 0.037789 3.558e-08
i 4.106 3.852e-06 deg
Ω 224.908 5.114e-05 deg
ω 330.005 7.439e-05 deg
M 295.669 5.292e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4448 au
Aphelion 2.6368 au
Asc. node-Earth separation 1.44803 au
Desc. node-Earth separation 1.63278 au
Earth MOID 1.44322 au
Orbital period 1479.27 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1615 (8)
Radar observations (Discarded) 0 (0)
Arc length 11657.3 days
Unobserved 81 days

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Ephemeris at epoch 60420 MJD
Right Ascension 109.279 deg
Declination 18.1232 deg
V Magnitude 20.31 mag
Solar Elongation -78.29 deg
Galactic Latitude 13.67 deg
Rate 0.303 deg/day
Direction 93.885 deg

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