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277663 (2006 BR194)
Classification: Main-belt Asteroid          SPK-ID: 2277663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04176406258893016 6.8225e-08  
a 2.714484789786015 2.4219e-08 au
q 2.601116877128693 1.7715e-07 au
i 3.209382605518638 4.9312e-06 deg
node 278.3213579450934 0.000136 deg
peri 228.8444437225145 0.00015841 deg
M 67.66751797784157 7.9885e-05 deg
tp 2458693.451279596457
(2019-Jul-28.95127960)
0.0003615 TDB
period 1633.539143278054
4.47
2.1862e-05
5.985e-08
d
yr
n .2203803939938538 2.9494e-09 deg/d
Q 2.827852702443337 2.5231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7066 days (19.35 yr)  
   first obs. used      2000-12-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59151  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:27:56  

Additional Information
 Earth MOID = 1.61403 au 
 Jupiter MOID = 2.17064 au 
 T_jup = 3.358 
[ 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 16.5   n/a MPO423066  

277663 (2006 BR194)          Discovered 2006-Jan-30 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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