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JPL Small-Body Database Browser
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461968 (2006 UJ148)
Classification: Main-belt Asteroid          SPK-ID: 2461968
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1749129770846945 7.5396e-08  
a 2.318034639161697 2.7281e-08 au
q 1.912580299440479 1.8642e-07 au
i 6.763950983870652 9.0705e-06 deg
node 19.86466081800655 5.3912e-05 deg
peri 248.009901190497 5.9628e-05 deg
M 277.1780598652472 2.8318e-05 deg
tp 2458897.065896577079
(2020-Feb-17.56589658)
0.00010428 TDB
period 1289.075365706743
3.53
2.2756e-05
6.23e-08
d
yr
n .2792699399717626 4.93e-09 deg/d
Q 2.723488978882915 3.2052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      7085 days (19.40 yr)  
   first obs. used      1999-10-04  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:31:24  

Additional Information
 Earth MOID = .909016 au 
 Jupiter MOID = 2.38959 au 
 T_jup = 3.550 
[ 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 17.4   n/a MPO428090  

461968 (2006 UJ148)          Discovered 2006-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-03-24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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