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452896 (2006 UL155)
Classification: Main-belt Asteroid          SPK-ID: 2452896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980678068864793 6.2505e-08  
a 2.649411563422263 1.7863e-08 au
q 2.124648425515537 1.651e-07 au
i 3.167958093970271 6.9444e-06 deg
node 85.91103438084372 0.00011046 deg
peri 290.4173162677684 0.00011338 deg
M 61.47325165626393 1.8953e-05 deg
tp 2458731.528507250458
(2019-Sep-05.02850725)
8.3555e-05 TDB
period 1575.152359456627
4.31
1.593e-05
4.361e-08
d
yr
n .2285493195872096 2.3114e-09 deg/d
Q 3.174174701328989 2.1401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7662 days (20.98 yr)  
   first obs. used      1998-12-28  
   last obs. used      2019-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:35:47  

Additional Information
 Earth MOID = 1.1287 au 
 Jupiter MOID = 2.29105 au 
 T_jup = 3.361 
[ 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 MPO456158  

452896 (2006 UL155)          Discovered 2006-Oct-21 by CSS at Catalina
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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