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JPL Small-Body Database Browser
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136906 (1998 HX83)
Classification: Main-belt Asteroid          SPK-ID: 2136906
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 .2499982335136946 4.0611e-08  
a 2.303266651215876 9.3073e-09 au
q 1.727454057100904 9.3643e-08 au
i 3.854225926756981 5.0146e-06 deg
node 83.29157482071525 8.6367e-05 deg
peri 193.411653961654 8.7099e-05 deg
M 324.1267158700302 1.2903e-05 deg
tp 2458727.728202873488
(2019-Sep-01.22820287)
4.5922e-05 TDB
period 1276.776134253929
3.50
7.739e-06
2.119e-08
d
yr
n .2819601575732478 1.7091e-09 deg/d
Q 2.879079245330848 1.1634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      7691 days (21.06 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:13:30  

Additional Information
 Earth MOID = .71082 au 
 Jupiter MOID = 2.2549 au 
 T_jup = 3.545 
[ 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 MPO432830  

136906 (1998 HX83)          Discovered 1998-Apr-21 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1998 HX83 = 2002 RN28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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