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AstDyS ∴ Objects ∴ 1999NL11 ∴ Summary
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(19588) 1999NL11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13636 1.021e-08 au
e 0.164772 2.832e-08
i 1.324 3.29e-06 deg
Ω 148.41 0.0001372 deg
ω 268.196 0.0001377 deg
M 88.355 1.067e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6196 au
Aphelion 3.6531 au
Asc. node-Earth separation 2.07857 au
Desc. node-Earth separation 2.02497 au
Earth MOID 1.6322 au
Orbital period 2028.79 days
Date of orbit computation  Jun 5 00:41
Observational summary
Optical observations (Discarded) 2643 (8)
Radar observations (Discarded) 0 (0)
Arc length 17015.2 days
Unobserved 59 days

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Ephemeris at epoch 60470 MJD
Right Ascension 159.344 deg
Declination 9.32478 deg
V Magnitude 20.04 mag
Solar Elongation -79.1 deg
Galactic Latitude 53.72 deg
Rate 0.208 deg/day
Direction 111.635 deg

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