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JPL Small-Body Database Browser
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413309 (2003 UG276)
Classification: Main-belt Asteroid          SPK-ID: 2413309
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2650718567173624 5.3608e-08  
a 3.11098803035034 2.6344e-08 au
q 2.286352656919885 1.794e-07 au
i 10.45575615276907 5.3019e-06 deg
node 225.5747137575626 3.1745e-05 deg
peri 174.8884807302167 3.4644e-05 deg
M 294.8483859814335 1.1458e-05 deg
tp 2458963.217588483883
(2020-Apr-23.71758848)
6.6227e-05 TDB
period 2004.222517296139
5.49
2.5458e-05
6.97e-08
d
yr
n .1796207740873352 2.2815e-09 deg/d
Q 3.935623403780795 3.3327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:52  

Additional Information
 Earth MOID = 1.29441 au 
 Jupiter MOID = 1.48688 au 
 T_jup = 3.139 
[ 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 16.0   n/a MPO455942  

413309 (2003 UG276)          Discovered 2003-Oct-29 by CSS at Catalina
Reference: Last Updated: 2014-11-10

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