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JPL Small-Body Database Browser
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413608 (2005 UB222)
Classification: Main-belt Asteroid          SPK-ID: 2413608
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 .0411678829650331 1.4761e-07  
a 2.704379732869773 4.2628e-08 au
q 2.593046144533983 3.9901e-07 au
i 2.778212254968316 6.5564e-06 deg
node 277.8392380542413 0.00015989 deg
peri 305.3179984652535 0.00025087 deg
M 276.3623931379775 0.00020029 deg
tp 2459377.897512020035
(2021-Jun-12.39751202)
0.00090279 TDB
period 1624.426013902416
4.45
3.8408e-05
1.052e-07
d
yr
n .221616741494529 5.2399e-09 deg/d
Q 2.815713321205563 4.4383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5185 days (14.20 yr)  
   first obs. used      2005-10-25  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64193  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 10:36:05  

Additional Information
 Earth MOID = 1.58473 au 
 Jupiter MOID = 2.16516 au 
 T_jup = 3.363 
[ 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 16.9   n/a MPO455945  

413608 (2005 UB222)          Discovered 2005-Oct-25 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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