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NEODyS ∴ Objects ∴ 1999RR28 ∴ Summary
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(152770) 1999RR28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.87797 5.388e-09 au
e 0.654258 1.401e-08
i 7.14 6.653e-06 deg
Ω 178.194 1.595e-05 deg
ω 284.57 1.457e-05 deg
M 209.118 1.113e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6493 au
Aphelion distance 3.1067 au
Asc. node-Earth separation -0.07296 au
Desc. node-Earth separation 0.28288 au
Earth MOID 0.01647 au
Orbital period 940.012 days
Date of orbit computation   apr 29 09:50
Observational summary
Optical observations (Discarded) 528 (2)
Radar observations (Discarded) 7 (0)
Arc length 11368 days
Unobserved 1451 days

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Ephemeris
(Epoch 59724 MJD)
Right Ascension 328.354 deg
Declination -6.11557 deg
V Magnitude 23.45 mag
Solar Elongation 95.07 deg
Galactic Latitude -42.82 deg
Rate 0.154 deg/day
Direction 60.36 deg

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