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183766 (2004 BR3)
Classification: Main-belt Asteroid          SPK-ID: 2183766
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632724049670747 4.9009e-08  
a 2.294871974342537 6.8068e-09 au
q 1.920182708000092 1.1173e-07 au
i 3.052548457673262 5.1808e-06 deg
node 27.88927534782682 5.9888e-05 deg
peri 18.65778518414419 6.1672e-05 deg
M 65.85183047846185 1.1598e-05 deg
tp 2459164.225533628156
(2020-Nov-10.72553363)
4.1045e-05 TDB
period 1269.802331785034
3.48
5.6495e-06
1.547e-08
d
yr
n .2835086934309903 1.2614e-09 deg/d
Q 2.669561240684982 7.9182e-09 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      7790 days (21.33 yr)  
   first obs. used      1999-10-04  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54303  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:20  

Additional Information
 Earth MOID = .929432 au 
 Jupiter MOID = 2.71157 au 
 T_jup = 3.576 
[ 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 17.52   n/a MPCxxxxx  

183766 (2004 BR3)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2004 BR3 = 1999 TR237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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