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AstDyS ∴ Objects ∴ Numa ∴ Summary
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(15854) Numa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22478 9.22e-09 au
e 0.097986 3.668e-08
i 5.806 4.07e-06 deg
Ω 245.321 5.261e-05 deg
ω 12.12 6.071e-05 deg
M 189.817 3.112e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0068 au
Aphelion 2.4428 au
Asc. node-Earth separation 0.99613 au
Desc. node-Earth separation 1.44988 au
Earth MOID 0.99085 au
Orbital period 1212.07 days
Date of orbit computation  Oct 31 05:06
Observational summary
Optical observations (Discarded) 1053 (7)
Radar observations (Discarded) 0 (0)
Arc length 9309.73 days
Unobserved 32 days

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Ephemeris at epoch 58437 MJD
Right Ascension 117.213 deg
Declination 17.2355 deg
V Magnitude 19.53 mag
Solar Elongation 116.29 deg
Galactic Latitude 20.23 deg
Rate 0.081 deg/day
Direction 141.487 deg

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