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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05641321268818759 4.9846e-08  
a 3.039601278143221 4.5621e-08 au
q 2.868127604752041 1.5181e-07 au
i 9.231688993542686 5.582e-06 deg
node 253.0017810932858 3.5975e-05 deg
peri 202.2479228015046 6.8618e-05 deg
M 263.3305872042521 5.9241e-05 deg
tp 2459120.268474041129
(2020-Sep-27.76847404)
0.0003241 TDB
period 1935.634501578736
5.30
4.3578e-05
1.193e-07
d
yr
n .1859855255247714 4.1872e-09 deg/d
Q 3.211074951534401 4.8195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      5882 days (16.10 yr)  
   first obs. used      2003-09-21  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:51  

Additional Information
 Earth MOID = 1.88698 au 
 Jupiter MOID = 1.99336 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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