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JPL Small-Body Database Browser
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452753 (2006 BD221)
Classification: Main-belt Asteroid          SPK-ID: 2452753
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1220015007057912 7.9152e-08  
a 3.087817928991968 5.8624e-08 au
q 2.7110995077487 2.4901e-07 au
i 2.27233003121812 8.3262e-06 deg
node 95.11349086780888 0.00019936 deg
peri 89.3155832903844 0.00020207 deg
M 119.069087364406 3.2939e-05 deg
tp 2457945.000329368469
(2017-Jul-10.50032937)
0.00017937 TDB
period 1981.873605070513
5.43
5.6441e-05
1.545e-07
d
yr
n .1816462962516681 5.173e-09 deg/d
Q 3.464536350235237 6.5776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4551 days (12.46 yr)  
   first obs. used      2006-01-25  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62883  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:30:27  

Additional Information
 Earth MOID = 1.71472 au 
 Jupiter MOID = 1.49478 au 
 T_jup = 3.213 
[ 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 16.7   n/a MPO460668  

452753 (2006 BD221)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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