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160462 (2006 BR73)
Classification: Main-belt Asteroid          SPK-ID: 2160462
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1640813505520192 4.932e-08  
a 2.309818437954389 1.5347e-08 au
q 1.930820309124878 1.1577e-07 au
i 5.279011385471443 5.6415e-06 deg
node 354.5129466371251 5.4229e-05 deg
peri 286.4533471343196 5.7109e-05 deg
M 312.5109064605786 1.8937e-05 deg
tp 2459369.643990220533
(2021-Jun-04.14399022)		 6.8395e-05 TDB
period 1282.227811504647
3.51		 1.2779e-05
3.499e-08		 d
yr
n .28076134113606 2.7982e-09 deg/d
Q 2.6888165667839 1.7865e-08 au
   Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      8192 days (22.43 yr)  
   first obs. used      1997-11-23  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:33:17  

Additional Information
 Earth MOID = .920773 au 
 Jupiter MOID = 2.46702 au 
 T_jup = 3.562 
[ 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 16.67   n/a E2021B55  
diameter diameter 1.701 km 0.626 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.168   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160462 (2006 BR73)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2006 BR73 = 1997 WO17 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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