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JPL Small-Body Database Browser
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392162 (2009 HX100)
Classification: Main-belt Asteroid          SPK-ID: 2392162
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07173131387068121 1.8573e-07  
a 3.049757345298994 7.7647e-08 au
q 2.830994243933936 5.9952e-07 au
i 5.820826825182447 1.3172e-05 deg
node 65.91562008625318 0.00014207 deg
peri 126.7373718026513 0.00018372 deg
M 345.2731174048898 0.00010035 deg
tp 2458680.080136481672
(2019-Jul-15.58013648)
0.00054166 TDB
period 1945.343758149761
5.33
7.4293e-05
2.034e-07
d
yr
n .1850572673810618 7.0674e-09 deg/d
Q 3.268520446664052 8.3217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4101 days (11.23 yr)  
   first obs. used      2008-01-14  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .84348  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:17:29  

Additional Information
 Earth MOID = 1.83486 au 
 Jupiter MOID = 1.70257 au 
 T_jup = 3.225 
[ 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 16.7   n/a MPO434452  

392162 (2009 HX100)          Discovered 2009-Apr-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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