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JPL Small-Body Database Browser
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233130 (2005 UD41)
Classification: Main-belt Asteroid          SPK-ID: 2233130
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .193144635123581 8.6267e-08  
a 2.359142831477155 1.7419e-08 au
q 1.903487050087088 2.1438e-07 au
i 1.922147036203504 6.5909e-06 deg
node 204.3721213374527 0.00018314 deg
peri 195.1710647490898 0.00018514 deg
M 268.7184212293811 3.0477e-05 deg
tp 2458936.091090408840
(2020-Mar-27.59109041)
0.00011506 TDB
period 1323.51778063318
3.62
1.4658e-05
4.013e-08
d
yr
n .2720023903477696 3.0125e-09 deg/d
Q 2.814798612867222 2.0783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      9150 days (25.05 yr)  
   first obs. used      1994-10-08  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61678  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:04  

Additional Information
 Earth MOID = .910822 au 
 Jupiter MOID = 2.59609 au 
 T_jup = 3.526 
[ 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 MPO446260  

233130 (2005 UD41)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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