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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08679198376212578 6.5052e-08  
a 3.04631742699691 3.198e-08 au
q 2.781921494338713 2.1447e-07 au
i 9.865464474456122 9.5943e-06 deg
node 63.17767572715093 4.8507e-05 deg
peri 239.6827050777046 7.7935e-05 deg
M 302.4845402961998 6.0521e-05 deg
tp 2459310.772477742227
(2021-Apr-06.27247774)
0.00032618 TDB
period 1942.053363781451
5.32
3.0582e-05
8.373e-08
d
yr
n .1853708073701072 2.919e-09 deg/d
Q 3.310713359655107 3.4756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      8950 days (24.50 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60726  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:32:52  

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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