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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2517237419606104 1.2523e-07  
a 2.626358701133398 3.9235e-08 AU
q 1.96524186115329 3.1736e-07 AU
i 4.140524541324099 1.2563e-05 deg
node 207.5868627375337 0.0001338 deg
peri 172.5636201139045 0.00013651 deg
M 160.7152340914959 3.4842e-05 deg
tp 2456106.460749364134
(2012-Jun-27.96074936)
0.00013761 JED
period 1554.63874747971
4.26
3.4837e-05
9.538e-08
d
yr
n .2315650504553621 5.189e-09 deg/d
Q 3.287475541113505 4.9111e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      5346 days (14.64 yr)  
   first obs. used      1999-09-30  
   last obs. used      2014-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52218  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 16:13:47  

Additional Information
 Earth MOID = .966608 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 15.8 mag n/a MPO253945  

102535 (1999 UL6)          Discovered 1999-Oct-28 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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