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JPL Small-Body Database Browser
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233440 (2006 HZ73)
Classification: Main-belt Asteroid          SPK-ID: 2233440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05266547225822688 6.2654e-08  
a 2.713321251307348 2.7076e-08 au
q 2.570422906218963 1.769e-07 au
i 5.413142858693284 6.1626e-06 deg
node 181.4551107299399 7.2123e-05 deg
peri 44.0350862229558 9.4199e-05 deg
M 327.4722509881528 5.966e-05 deg
tp 2458748.003308219322
(2019-Sep-21.50330822)
0.00027072 TDB
period 1632.48895395791
4.47
2.4436e-05
6.69e-08
d
yr
n .220522165940047 3.3009e-09 deg/d
Q 2.856219596395733 2.8502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      9915 days (27.15 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:14:04  

Additional Information
 Earth MOID = 1.56493 au 
 Jupiter MOID = 2.11522 au 
 T_jup = 3.354 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO433525  
diameter diameter 2.453 km 0.710 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233440 (2006 HZ73)          Discovered 2006-Apr-25 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2006 HZ73 = 2003 UZ307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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