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434595 (2005 UJ228)
Classification: Main-belt Asteroid          SPK-ID: 2434595
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2317136166111845 5.544e-08  
a 2.352764951105417 2.2748e-08 au
q 1.807597275248744 1.3808e-07 au
i 3.906534097276616 4.7742e-06 deg
node 73.60537975305915 9.1195e-05 deg
peri 229.8547621022109 9.583e-05 deg
M 89.94086540652023 1.9902e-05 deg
tp 2458671.177956988461
(2019-Jul-06.67795699)
7.619e-05 TDB
period 1318.154266676196
3.61
1.9117e-05
5.234e-08
d
yr
n .2731091565691786 3.9608e-09 deg/d
Q 2.89793262696209 2.8019e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      5598 days (15.33 yr)  
   first obs. used      2004-04-26  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:26  

Additional Information
 Earth MOID = .795315 au 
 Jupiter MOID = 2.35099 au 
 T_jup = 3.517 
[ 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 17.9   n/a MPO437681  

434595 (2005 UJ228)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 UJ228 = 2012 TO92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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