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AstDyS ∴ Objects ∴ 1998SR25 ∴ Summary
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(129692) 1998SR25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60259 7.735e-09 au
e 0.23063 3.765e-08
i 5.08 4.048e-06 deg
Ω 72.08 4.402e-05 deg
ω 284.322 4.492e-05 deg
M 39.37 8.171e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0024 au
Aphelion 3.2028 au
Asc. node-Earth separation 1.34593 au
Desc. node-Earth separation 1.5994 au
Earth MOID 1.00556 au
Orbital period 1533.58 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1245 (5)
Radar observations (Discarded) 0 (0)
Arc length 9207.74 days
Unobserved 129 days

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Ephemeris at epoch 60416 MJD
Right Ascension 48.7383 deg
Declination 17.3712 deg
V Magnitude 20.51 mag
Solar Elongation -24.83 deg
Galactic Latitude -33.51 deg
Rate 0.508 deg/day
Direction 72.522 deg

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