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JPL Small-Body Database Browser
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324246 (2006 BJ169)
Classification: Main-belt Asteroid          SPK-ID: 2324246
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 .0834820304294136 4.9574e-08  
a 3.153128802165595 5.3352e-08 au
q 2.889899207555346 1.5523e-07 au
i 9.636635352443498 5.6244e-06 deg
node 153.9409199761437 3.3802e-05 deg
peri 246.5209529459662 5.2105e-05 deg
M 237.2332265833687 3.6773e-05 deg
tp 2459297.911870732056
(2021-Mar-24.41187073)
0.00020797 TDB
period 2045.083262158357
5.60
5.1905e-05
1.421e-07
d
yr
n .1760319526648808 4.4677e-09 deg/d
Q 3.416358396775844 5.7806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1995-04-04  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53529  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:45:01  

Additional Information
 Earth MOID = 1.9131 au 
 Jupiter MOID = 1.9698 au 
 T_jup = 3.180 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457041.5 (2015-Jan-19.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08614117851053039 5.0474e-08  
q 2.877512536625624 1.5791e-07 au
tp 2457240.284034399117
(2015-Aug-05.78403440)
0.00020201 TDB
node 154.2983478719903 3.3721e-05 deg
peri 243.8522786111377 5.0642e-05 deg
i 9.652551331160012 5.6334e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1995-04-04  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53529  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:45:01  

Additional Information
 Jupiter MOID = 1.9698 au 
 T_jup = 3.180 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.547674952615295E-15 -7.629517707410165E-15 -6.624143207826285E-13 2.717558481980483E-15 -1.695384302833483E-13 -5.975627410627111E-15
q -7.629517707410165E-15 2.493500875234548E-14 2.177611443774166E-13 -2.707434124634699E-15 1.346941903244263E-13 2.168272112369476E-14
tp -6.624143207826285E-13 2.177611443774166E-13 4.080969773253989E-8 1.307059319512551E-11 7.672056615472115E-9 -1.334754047348356E-11
node 2.717558481980483E-15 -2.707434124634699E-15 1.307059319512551E-11 1.137126799210028E-9 -1.118346561102445E-9 -3.411675783407682E-12
peri -1.695384302833483E-13 1.346941903244263E-13 7.672056615472115E-9 -1.118346561102445E-9 2.564640953548093E-9 9.286150041480285E-13
i -5.975627410627111E-15 2.168272112369476E-14 -1.334754047348356E-11 -3.411675783407682E-12 9.286150041480285E-13 3.173520998391228E-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 15.7   n/a MPO440497  

324246 (2006 BJ169)          Discovered 2006-Jan-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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