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2021LL15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 0.972475 0.0003289 au
e 0.344402 0.0008123
i 3.982 0.01087 deg
Ω 245.122 0.02874 deg
ω 244.205 0.05544 deg
M 13.193 0.3981 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6376 au
Aphelion distance 1.3074 au
Asc. node-Earth separation -0.00486 au
Desc. node-Earth separation -0.24217 au
Earth MOID 0.00094 au
Orbital period 350.28 days
Date of orbit computation   dic 21 12:55
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 600 days

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Ephemeris
(Epoch 59983 MJD)
Right Ascension 349.793 deg
Declination -9.60523 deg
V Magnitude 29.59 mag
Solar Elongation -28.6 deg
Galactic Latitude -62.06 deg
Rate 0.399 deg/day
Direction -147.047 deg

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