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JPL Small-Body Database Browser
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160380 (2004 HB67)
Classification: Main-belt Asteroid          SPK-ID: 2160380
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08679203707461182 7.6984e-08  
a 3.046317444074389 3.4585e-08 au
q 2.781921347527248 2.426e-07 au
i 9.865465343385925 9.6868e-06 deg
node 63.17765637559988 6.2312e-05 deg
peri 239.6827645740395 9.3216e-05 deg
M 302.484490462362 7.1735e-05 deg
tp 2459310.772749184540
(2021-Apr-06.27274918)		 0.00038781 TDB
period 1942.053380112009
5.32		 3.3072e-05
9.055e-08		 d
yr
n .1853708058113402 3.1568e-09 deg/d
Q 3.31071354062153 3.7587e-08 au
   Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      8862 days (24.26 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62393  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:18:55  

Additional Information
 Earth MOID = 1.78248 au 
 Jupiter MOID = 1.87389 au 
 T_jup = 3.210 
[ 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 MPO454061  
diameter diameter 5.364 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160380 (2004 HB67)          Discovered 2004-Apr-21 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2004 HB67 = 1995 UQ73 = 2004 KC18 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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