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JPL Small-Body Database Browser
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183837 (2004 BU108)
Classification: Main-belt Asteroid          SPK-ID: 2183837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1953137730545876 8.538e-08  
a 2.407029036418014 1.4496e-08 au
q 1.936903113463263 2.0444e-07 au
i 9.600519455500248 7.7522e-06 deg
node 358.5561159792079 3.6384e-05 deg
peri 130.6455150396398 4.169e-05 deg
M 33.52026124076628 1.7466e-05 deg
tp 2458473.493685228918
(2018-Dec-20.99368523)
6.5809e-05 TDB
period 1364.01900298986
3.73
1.2322e-05
3.374e-08
d
yr
n .2639259418020559 2.3841e-09 deg/d
Q 2.877154959372764 1.7327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      9510 days (26.04 yr)  
   first obs. used      1993-03-24  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6042  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:59:29  

Additional Information
 Earth MOID = .966218 au 
 Jupiter MOID = 2.19543 au 
 T_jup = 3.477 
[ 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 16.9   n/a MPO417993  

183837 (2004 BU108)          Discovered 2004-Jan-28 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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