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357873 (2005 UC369)
Classification: Main-belt Asteroid          SPK-ID: 2357873
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02246268766649177 6.3485e-08  
a 3.126787738608786 4.0787e-08 au
q 3.056551682237001 1.8846e-07 au
i 11.52318678325982 6.488e-06 deg
node 66.02152972203783 3.4103e-05 deg
peri 49.18484358635876 0.00016696 deg
M 171.078861621634 0.00016467 deg
tp 2458040.790313518721
(2017-Oct-14.29031352)		 0.00091893 TDB
period 2019.510089431005
5.53		 3.9515e-05
1.082e-07		 d
yr
n .1782610554332163 3.488e-09 deg/d
Q 3.197023794980571 4.1703e-08 au
   Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      5350 days (14.65 yr)  
   first obs. used      2005-10-22  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:34:56  

Additional Information
 Earth MOID = 2.08419 au 
 Jupiter MOID = 1.88433 au 
 T_jup = 3.183 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO437512  

357873 (2005 UC369)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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