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JPL Small-Body Database Browser
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160490 (2007 BB45)
Classification: Main-belt Asteroid          SPK-ID: 2160490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425804010773547 6.0129e-08  
a 2.59049946840648 1.9891e-08 au
q 2.22114501521041 1.6106e-07 au
i 6.32975953266179 6.5447e-06 deg
node 149.3410046563114 5.5914e-05 deg
peri 355.8405387748376 6.1401e-05 deg
M 326.2110221322657 2.9932e-05 deg
tp 2458743.437519671453
(2019-Sep-16.93751967)
0.00012771 TDB
period 1522.908070292973
4.17
1.754e-05
4.802e-08
d
yr
n .2363898432363972 2.7227e-09 deg/d
Q 2.959853921602551 2.2727e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2001-10-25  
   last obs. used      2018-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59424  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:14:48  

Additional Information
 Earth MOID = 1.23373 au 
 Jupiter MOID = 2.04875 au 
 T_jup = 3.397 
[ 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 17.1   n/a MPO417854  

160490 (2007 BB45)          Discovered 2007-Jan-25 by CSS at Catalina
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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