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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2515244884287146 9.5718e-08  
a 2.627225548330984 3.4632e-08 au
q 1.966413986300184 2.4788e-07 au
i 4.139819342540454 1.0914e-05 deg
node 207.5786295751257 0.00011595 deg
peri 172.488349039601 0.00011917 deg
M 299.7263903880328 3.6642e-05 deg
tp 2457660.916900199337
(2016-Sep-29.41690020)
0.00016291 JED
period 1555.408489309185
4.26
3.0755e-05
8.42e-08
d
yr
n .2314504533531828 4.5765e-09 deg/d
Q 3.288037110361785 4.3343e-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 = .967478 au 
 Jupiter MOID = 2.17112 au 
 T_jup = 3.352 
[ 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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