NEODyS-2

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NEODyS ∴ Objects ∴ 1998LD ∴ Summary
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(422659) 1998LD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44268 8.015e-10 au
e 0.173542 7.867e-08
i 22.51 9.796e-06 deg
Ω 247.169 8.923e-06 deg
ω 347.883 1.558e-05 deg
M 337.391 1.293e-05 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1923 au
Aphelion distance 1.693 au
Asc. node-Earth separation 0.1827 au
Desc. node-Earth separation 0.69956 au
Earth MOID 0.18235 au
Orbital period 632.925 days
Date of orbit computation   Jun 19 14:40
Observational summary
Optical observations (Discarded) 232 (0)
Radar observations (Discarded) 0 (0)
Arc length 9512 days
Unobserved 5 days

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Ephemeris
(Epoch 60484 MJD)
Right Ascension 258.799 deg
Declination 19.9024 deg
V Magnitude 19.19 mag
Solar Elongation -134.84 deg
Galactic Latitude 29.76 deg
Rate 0.736 deg/day
Direction -11.278 deg

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