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JPL Small-Body Database Browser
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423110 (2004 BU26)
Classification: Inner Main-belt Asteroid          SPK-ID: 2423110
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09358885077183983 7.5652e-08  
a 1.941638494257471 1.1511e-08 au
q 1.759922778965548 1.5071e-07 au
i 17.80236191509322 1.1024e-05 deg
node 309.3989346447569 2.2068e-05 deg
peri 146.3739345571491 6.3987e-05 deg
M 40.79242321370951 5.9298e-05 deg
tp 2458888.523215771642
(2020-Feb-09.02321577)
0.00016244 TDB
period 988.2139658881783
2.71
8.7883e-06
2.406e-08
d
yr
n .3642935765195772 3.2397e-09 deg/d
Q 2.123354209549393 1.2589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5861 days (16.05 yr)  
   first obs. used      2003-12-18  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50422  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:03:28  

Additional Information
 Earth MOID = .791128 au 
 Jupiter MOID = 2.98825 au 
 T_jup = 3.838 
[ 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 17.6   n/a MPO495145  

423110 (2004 BU26)          Discovered 2003-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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