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JPL Small-Body Database Browser
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447420 (2006 BR278)
Classification: Main-belt Asteroid          SPK-ID: 2447420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566440490845725 7.9296e-08  
a 3.129116367437477 5.4028e-08 au
q 2.638958909585262 2.6167e-07 au
i 7.161804425447025 1.2552e-05 deg
node 313.751405556305 5.0016e-05 deg
peri 136.7392979525255 6.1686e-05 deg
M 182.5556480925803 3.4223e-05 deg
tp 2459597.030688961346
(2022-Jan-17.53068896)
0.00018874 TDB
period 2021.766509723907
5.54
5.2362e-05
1.434e-07
d
yr
n .1780621047329356 4.6117e-09 deg/d
Q 3.619273825289692 6.2491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      8513 days (23.31 yr)  
   first obs. used      1995-02-25  
   last obs. used      2018-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52943  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:06:22  

Additional Information
 Earth MOID = 1.66122 au 
 Jupiter MOID = 1.58781 au 
 T_jup = 3.183 
[ 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 MPO456119  

447420 (2006 BR278)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 BR278 = 2014 OL53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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