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JPL Small-Body Database Browser
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277630 (2006 BA56)
Classification: Main-belt Asteroid          SPK-ID: 2277630
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01449940667425902 9.8947e-08  
a 2.67609929766059 3.2428e-08 au
q 2.637297445643111 2.6398e-07 au
i 2.226385077299655 9.854e-06 deg
node 157.3593472447537 0.00018443 deg
peri 340.004432386432 0.00056314 deg
M 15.82951790901835 0.0005267 deg
tp 2458530.190023832579
(2019-Feb-15.69002383)
0.0023392 TDB
period 1599.012147164062
4.38
2.9064e-05
7.957e-08
d
yr
n .2251390026263905 4.0922e-09 deg/d
Q 2.71490114967807 3.2898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52383  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:42:33  

Additional Information
 Earth MOID = 1.64973 au 
 Jupiter MOID = 2.25624 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456873.5 (2014-Aug-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01607737948304236 1.0225e-07  
q 2.635206104686497 2.7379e-07 au
tp 2456939.290337979112
(2014-Oct-08.79033798)
0.0020569 TDB
node 157.3740314192183 0.00018462 deg
peri 341.9706049176398 0.00050437 deg
i 2.224399471987864 9.8464e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5252 days (14.38 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52383  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:42:33  

Additional Information
 Jupiter MOID = 2.25624 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.04554706129842E-14 -2.780653166689441E-14 1.666678859080549E-10 -2.397459493663067E-14 3.811557558743196E-11 6.717449003891658E-15
q -2.780653166689441E-14 7.496348425738081E-14 -4.341458630775954E-10 6.408779861570618E-14 -9.930041218858846E-11 -1.699943520864159E-14
tp 1.666678859080549E-10 -4.341458630775954E-10 4.230833297250001E-6 -8.414564309239972E-11 9.654964464727745E-7 1.962375050580213E-10
node -2.397459493663067E-14 6.408779861570618E-14 -8.414564309239972E-11 3.408308690134909E-8 -3.407630942922299E-8 8.831921171971292E-10
peri 3.811557558743196E-11 -9.930041218858846E-11 9.654964464727745E-7 -3.407630942922299E-8 2.543894955490052E-7 -8.377676399363312E-10
i 6.717449003891658E-15 -1.699943520864159E-14 1.962375050580213E-10 8.831921171971292E-10 -8.377676399363312E-10 9.695159868233854E-11

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 16.8   n/a MPO338856  

277630 (2006 BA56)          Discovered 2006-Jan-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 BA56 = 2004 TT362 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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