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413308 (2003 UA264)
Classification: Main-belt Asteroid          SPK-ID: 2413308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .217396851783236 2.9613e-07  
a 3.150200580902789 4.8744e-08 au
q 2.465356892128801 9.3475e-07 au
i 17.62978594638922 2.8867e-05 deg
node 21.49027953874412 2.4163e-05 deg
peri 324.9346156847669 4.7028e-05 deg
M 22.58855264159192 3.8661e-05 deg
tp 2458872.357957690892
(2020-Jan-23.85795769)
0.00021866 TDB
period 2042.235107456091
5.59
4.74e-05
1.298e-07
d
yr
n .1762774514480039 4.0914e-09 deg/d
Q 3.835044269676777 5.9341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5317 days (14.56 yr)  
   first obs. used      2003-09-28  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61114  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:32:47  

Additional Information
 Earth MOID = 1.48135 au 
 Jupiter MOID = 1.70008 au 
 T_jup = 3.099 
[ 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 MPO446727  

413308 (2003 UA264)          Discovered 2003-Sep-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2003 UA264 = 2014 RF19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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