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102535 (1999 UL6)
Classification: Main-belt Asteroid          SPK-ID: 2102535
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2516548062549432 9.5719e-08  
a 2.626517919068932 3.464e-08 AU
q 1.965542061020504 2.4776e-07 AU
i 4.140375788851544 1.0916e-05 deg
node 207.5866437466213 0.00011594 deg
peri 172.5410791111785 0.00011915 deg
M 207.0623599003179 3.5017e-05 deg
tp 2457661.012229001259
(2016-Sep-29.51222900)
0.00016281 JED
period 1554.780120089923
4.26
3.0758e-05
8.421e-08
d
yr
n .2315439947734725 4.5806e-09 deg/d
Q 3.287493777117361 4.3358e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      5746 days (15.73 yr)  
   first obs. used      1999-09-30  
   last obs. used      2015-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50771  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 14:26:02  

Additional Information
 Earth MOID = .968144 AU 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0 mag n/a MPO337999  

102535 (1999 UL6)          Discovered 1999-Oct-28 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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