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413641 (2005 UO475)
Classification: Main-belt Asteroid          SPK-ID: 2413641
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144535734784112 8.3284e-08  
a 2.774723315279444 2.7598e-08 au
q 2.457146316431847 2.2688e-07 au
i 14.46286367382928 9.8306e-06 deg
node 28.010240098522 2.2223e-05 deg
peri 29.88763432023969 3.8879e-05 deg
M 43.59151180619315 2.9027e-05 deg
tp 2458796.078117941416
(2019-Nov-08.57811794)
0.00013618 TDB
period 1688.215767057545
4.62
2.5187e-05
6.896e-08
d
yr
n .2132428846032267 3.1814e-09 deg/d
Q 3.092300314127041 3.0757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      10329 days (28.28 yr)  
   first obs. used      1991-10-13  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55857  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:01:04  

Additional Information
 Earth MOID = 1.47707 au 
 Jupiter MOID = 2.35947 au 
 T_jup = 3.280 
[ 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 16.6   n/a MPO455945  

413641 (2005 UO475)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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