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JPL Small-Body Database Browser
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434597 (2005 UR249)
Classification: Main-belt Asteroid          SPK-ID: 2434597
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07578431598359783 8.2156e-08  
a 2.41880755515774 2.9395e-08 au
q 2.235499879094152 1.9853e-07 au
i 7.570569187956704 1.0484e-05 deg
node 55.49691991156762 5.3199e-05 deg
peri 206.7109581737537 8.4462e-05 deg
M 351.5707880440692 6.3321e-05 deg
tp 2458632.672504868650
(2019-May-29.17250487)
0.00024163 TDB
period 1374.043245473835
3.76
2.5047e-05
6.857e-08
d
yr
n .2620004873833902 4.776e-09 deg/d
Q 2.602115231221328 3.1622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4491 days (12.30 yr)  
   first obs. used      2005-10-28  
   last obs. used      2018-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:59:07  

Additional Information
 Earth MOID = 1.22281 au 
 Jupiter MOID = 2.43006 au 
 T_jup = 3.499 
[ 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 17.3   n/a MPO437682  

434597 (2005 UR249)          Discovered 2005-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 UR249 = 2005 UO327 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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