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JPL Small-Body Database Browser
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324325 (2006 HZ144)
Classification: Main-belt Asteroid          SPK-ID: 2324325
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751166464567651 5.9361e-08  
a 2.466483608869715 4.4136e-08 au
q 2.034561270743871 1.6071e-07 au
i 1.613395686537026 1.4684e-05 deg
node 5.131153241618498 0.00040148 deg
peri 301.2274844843344 0.00040593 deg
M 42.69012042697455 6.6216e-05 deg
tp 2458432.719819778292
(2018-Nov-10.21981978)
0.00025731 TDB
period 1414.867521471072
3.87
3.7977e-05
1.04e-07
d
yr
n .2544407829969123 6.8296e-09 deg/d
Q 2.898405946995559 5.1865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      4425 days (12.11 yr)  
   first obs. used      2006-04-27  
   last obs. used      2018-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66339  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:04:03  

Additional Information
 Earth MOID = 1.01941 au 
 Jupiter MOID = 2.34379 au 
 T_jup = 3.465 
[ 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 18.0   n/a MPO455391  

324325 (2006 HZ144)          Discovered 2006-Apr-27 by Buie, M. W. at Cerro Tololo
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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