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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473653473505379 6.7106e-08  
a 3.080478595493337 4.4672e-08 au
q 2.626522797262564 2.1901e-07 au
i 9.023207535145765 6.7587e-06 deg
node 280.4406133932735 4.8236e-05 deg
peri 277.5418823956667 5.3844e-05 deg
M 184.5449032735519 2.6598e-05 deg
tp 2459962.974446041366
(2023-Jan-18.47444604)
0.00015805 TDB
period 1974.811829576575
5.41
4.2957e-05
1.176e-07
d
yr
n .1822958494618642 3.9654e-09 deg/d
Q 3.534434393724109 5.1256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      8085 days (22.14 yr)  
   first obs. used      1997-08-12  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69087  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:09:21  

Additional Information
 Earth MOID = 1.6438 au 
 Jupiter MOID = 1.60456 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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