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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959694633626655 7.25e-08  
a 2.40708647006223 1.4496e-08 au
q 1.935371026256602 1.7267e-07 au
i 9.61473871577854 6.7897e-06 deg
node 358.3817737301209 3.5971e-05 deg
peri 131.4590546977884 3.9093e-05 deg
M 242.6685445842117 1.5835e-05 deg
tp 2459841.077952715426
(2022-Sep-18.57795272)
6.2085e-05 TDB
period 1364.067823162936
3.73
1.2322e-05
3.374e-08
d
yr
n .2639164958566717 2.384e-09 deg/d
Q 2.878801913867858 1.7336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      9981 days (27.33 yr)  
   first obs. used      1993-03-24  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5922  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:37  

Additional Information
 Earth MOID = .964433 au 
 Jupiter MOID = 2.18891 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 17.06   n/a E2021B55  

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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