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136296 (2004 BR2)
Classification: Main-belt Asteroid          SPK-ID: 2136296
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2265723929878454 4.9702e-08  
a 2.383743842194349 1.0045e-08 au
q 1.843653295598335 1.2145e-07 au
i 3.153174806110668 4.7193e-06 deg
node 116.387485175639 9.0573e-05 deg
peri 251.2783089164988 9.1167e-05 deg
M 250.9772469707915 1.0891e-05 deg
tp 2459407.601260360422
(2021-Jul-12.10126036)
4.2155e-05 TDB
period 1344.274013063012
3.68
8.4968e-06
2.326e-08
d
yr
n .2678025436047205 1.6927e-09 deg/d
Q 2.923834388790364 1.2321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7447 days (20.39 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:37:31  

Additional Information
 Earth MOID = .845419 au 
 Jupiter MOID = 2.53997 au 
 T_jup = 3.499 
[ 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 16.7   n/a MPO325418  

136296 (2004 BR2)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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