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JPL Small-Body Database Browser
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277645 (2006 BW112)
Classification: Main-belt Asteroid          SPK-ID: 2277645
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04324960308625495 7.496e-08  
a 2.64064262740267 3.0642e-08 au
q 2.52643588187486 1.9589e-07 au
i 2.962707883889253 7.6163e-06 deg
node 90.44372741891102 0.00015877 deg
peri 209.4431400522158 0.00018339 deg
M 230.4895505029279 8.9605e-05 deg
tp 2459164.352072944391
(2020-Nov-10.85207294)
0.00038817 TDB
period 1567.338751801412
4.29
2.7281e-05
7.469e-08
d
yr
n .2296886997697441 3.998e-09 deg/d
Q 2.754849372930482 3.1967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6675 days (18.28 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58186  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:49:43  

Additional Information
 Earth MOID = 1.51045 au 
 Jupiter MOID = 2.32465 au 
 T_jup = 3.392 
[ 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 16.9   n/a MPO433795  

277645 (2006 BW112)          Discovered 2006-Jan-25 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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