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1999RN28  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16809 6.771e-09 au
e 0.454481 3.759e-07
i 8.775 2.326e-05 deg
Ω 346.007 3.121e-05 deg
ω 342.736 0.0001013 deg
M 254.269 3.259e-05 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1827 au
Aphelion distance 3.1534 au
Asc. node-Earth separation 0.19279 au
Desc. node-Earth separation 2.04729 au
Earth MOID 0.1776 au
Orbital period 1166.04 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 104 (1)
Radar observations (Discarded) 0 (0)
Arc length 5899 days
Unobserved 3090 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 172.652 deg
Declination -1.68046 deg
V Magnitude 25.12 mag
Solar Elongation -146.51 deg
Galactic Latitude 55.23 deg
Rate 0.228 deg/day
Direction -72.37 deg

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