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JPL Small-Body Database Browser
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423119 (2004 BR112)
Classification: Main-belt Asteroid          SPK-ID: 2423119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02109453252080986 6.1847e-08  
a 3.181543292876645 5.7769e-08 au
q 3.114430124418694 2.2676e-07 au
i 10.70470138805781 6.0728e-06 deg
node 117.7873878373147 4.208e-05 deg
peri 18.47799002893822 0.00020832 deg
M 297.8780806205938 0.00020758 deg
tp 2459358.182380845879
(2021-May-23.68238085)
0.0011996 TDB
period 2072.78941782348
5.67
5.6455e-05
1.546e-07
d
yr
n .1736790032332449 4.7303e-09 deg/d
Q 3.248656461334595 5.8987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5798 days (15.87 yr)  
   first obs. used      2004-01-13  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:48:46  

Additional Information
 Earth MOID = 2.13076 au 
 Jupiter MOID = 1.79892 au 
 T_jup = 3.172 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO419083  

423119 (2004 BR112)          Discovered 2004-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2004 BR112 = 2011 HV88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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