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259540 (2003 UR79)
Classification: Main-belt Asteroid          SPK-ID: 2259540
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1647104899895787 3.0427e-08  
a 2.429162399848043 1.1787e-08 au
q 2.029053870704811 7.513e-08 au
i 1.244881775849318 6.7363e-06 deg
node .7744883885864653 0.00016235 deg
peri 76.49842734194306 0.00016418 deg
M 111.9494794688853 2.3927e-05 deg
tp 2458570.465964140120
(2019-Mar-27.96596414)
9.0441e-05 TDB
period 1382.876040549922
3.79
1.0065e-05
2.756e-08
d
yr
n .2603270209648296 1.8948e-09 deg/d
Q 2.829270928991275 1.3729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      7002 days (19.17 yr)  
   first obs. used      2001-03-25  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:09:19  

Additional Information
 Earth MOID = 1.04485 au 
 Jupiter MOID = 2.41573 au 
 T_jup = 3.490 
[ 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 16.8   n/a MPO454933  

259540 (2003 UR79)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2003 UR79 = 2001 FQ183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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