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AstDyS ∴ Objects ∴ 1998NP ∴ Summary
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(74078) 1998NP  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62804 1.716e-08 au
e 0.135305 4.265e-08
i 12.721 4.175e-06 deg
Ω 290.885 2.666e-05 deg
ω 328.668 3.332e-05 deg
M 33.687 2.246e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2725 au
Aphelion 2.9836 au
Asc. node-Earth separation 1.29623 au
Desc. node-Earth separation 1.93413 au
Earth MOID 1.2659 au
Orbital period 1556.13 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 942 (127)
Radar observations (Discarded) 0 (0)
Arc length 9110.52 days
Unobserved 316 days

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Ephemeris at epoch 60426 MJD
Right Ascension 333.022 deg
Declination -7.04753 deg
V Magnitude 20.48 mag
Solar Elongation 63.56 deg
Galactic Latitude -47.24 deg
Rate 0.396 deg/day
Direction 59.274 deg

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