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413275 (2003 UU57)
Classification: Main-belt Asteroid          SPK-ID: 2413275
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05658182008422021 4.678e-08  
a 3.040841841257434 4.1715e-08 au
q 2.868785475290837 1.4791e-07 au
i 9.231171466177152 5.3766e-06 deg
node 253.0040431822412 3.4474e-05 deg
peri 201.8673872138145 6.652e-05 deg
M 338.0781942185155 5.7801e-05 deg
tp 2459118.440509746048
(2020-Sep-25.94050975)
0.00031202 TDB
period 1936.819618411115
5.30
3.9854e-05
1.091e-07
d
yr
n .185871723199153 3.8247e-09 deg/d
Q 3.212898207224031 4.4075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      5898 days (16.15 yr)  
   first obs. used      2003-09-21  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:19:26  

Additional Information
 Earth MOID = 1.88753 au 
 Jupiter MOID = 1.99119 au 
 T_jup = 3.218 
[ 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 15.8   n/a MPO455942  

413275 (2003 UU57)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2003 UU57 = 2009 WC131 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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