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277459 (2005 UU524)
Classification: Main-belt Asteroid          SPK-ID: 2277459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2233546281201128 8.041e-08  
a 2.637714807448728 3.465e-08 au
q 2.048568997544102 2.0762e-07 au
i 5.980781418645027 9.936e-06 deg
node 159.2942812741425 7.6019e-05 deg
peri 227.40215408138 7.9096e-05 deg
M 159.9157166851707 2.5146e-05 deg
tp 2458305.429541254188
(2018-Jul-05.92954125)
0.00010205 TDB
period 1564.732787591579
4.28
3.0833e-05
8.442e-08
d
yr
n .2300712318773025 4.5335e-09 deg/d
Q 3.226860617353354 4.239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4792 days (13.12 yr)  
   first obs. used      2005-10-30  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73399  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:27:29  

Additional Information
 Earth MOID = 1.05806 au 
 Jupiter MOID = 2.23886 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO455059  

277459 (2005 UU524)          Discovered 2005-Oct-30 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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