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11482 (1988 BW)
Classification: Main-belt Asteroid          SPK-ID: 2011482
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1237573029099362 6.1852e-08  
a 2.639252350879415 1.9428e-08 AU
q 2.31262559823587 1.6391e-07 AU
i 12.18945897870556 8.2596e-06 deg
node 322.4010115483105 3.1783e-05 deg
peri 140.7924108204921 4.8165e-05 deg
M 75.28710235495863 3.5196e-05 deg
tp 2456472.979955691982
(2013-Jun-29.47995569)
0.00015226 JED
period 1566.101128384321
4.29
1.7292e-05
4.734e-08
d
yr
n .2298702130247466 2.5382e-09 deg/d
Q 2.96587910352296 2.1832e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1988-01-24  
   last obs. used      2014-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53339  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:58:29  

Additional Information
 Earth MOID = 1.34167 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 13.7 mag n/a MPO256950  

11482 (1988 BW)          Discovered 1988-Jan-25 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 BW = 1990 SG16 = 1993 LB1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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