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187548 (2006 UJ240)
Classification: Main-belt Asteroid          SPK-ID: 2187548
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544623590994158 1.0943e-07  
a 2.429174282039754 2.8542e-08 au
q 2.053958291772264 2.4763e-07 au
i 1.532041573456238 7.3005e-06 deg
node 324.8043665400883 0.00025274 deg
peri 249.3085372510194 0.0002537 deg
M 86.62168733054256 1.797e-05 deg
tp 2458867.755736372470
(2020-Jan-19.25573637)
6.9042e-05 TDB
period 1382.886187021594
3.79
2.4373e-05
6.673e-08
d
yr
n .2603251109011029 4.5882e-09 deg/d
Q 2.804390272307244 3.2951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6987 days (19.13 yr)  
   first obs. used      1998-09-25  
   last obs. used      2017-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:37:44  

Additional Information
 Earth MOID = 1.04712 au 
 Jupiter MOID = 2.16655 au 
 T_jup = 3.492 
[ 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 MPO427140  

187548 (2006 UJ240)          Discovered 2006-Oct-23 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2006 UJ240 = 2003 YV39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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