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324209 (2006 BQ2)
Classification: Main-belt Asteroid          SPK-ID: 2324209
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 .1476291786272991 6.7781e-08  
a 3.080131823085818 4.563e-08 au
q 2.625414491979853 2.2213e-07 au
i 9.023178870405893 6.8411e-06 deg
node 280.4415288053209 4.8293e-05 deg
peri 277.6008100317835 5.3976e-05 deg
M 111.5280128274796 2.5772e-05 deg
tp 2457988.806527741481
(2017-Aug-23.30652774)
0.00013547 TDB
period 1974.478379290274
5.41
4.3876e-05
1.201e-07
d
yr
n .1823266356197843 4.0516e-09 deg/d
Q 3.534849154191782 5.2366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      8058 days (22.06 yr)  
   first obs. used      1997-08-12  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6919  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:12:59  

Additional Information
 Earth MOID = 1.64298 au 
 Jupiter MOID = 1.60511 au 
 T_jup = 3.192 
[ 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 15.6   n/a MPO440497  
diameter diameter 5.618 km 1.450 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.032   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

324209 (2006 BQ2)          Discovered 2006-Jan-20 by CSS at Catalina
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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