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JPL Small-Body Database Browser
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392143 (2009 HV26)
Classification: Main-belt Asteroid          SPK-ID: 2392143
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370330320963284 9.0015e-08  
a 3.139002709660063 6.6794e-08 au
q 2.708855650596754 2.8986e-07 au
i 1.097609703933381 9.4021e-06 deg
node 21.43062095221922 0.00048192 deg
peri 254.0021749502275 0.00048297 deg
M 233.3685746442692 3.4305e-05 deg
tp 2459315.037386698735
(2021-Apr-10.53738670)
0.00020578 TDB
period 2031.355633002857
5.56
6.4837e-05
1.775e-07
d
yr
n .1772215530117831 5.6566e-09 deg/d
Q 3.569149768723372 7.5947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4879 days (13.36 yr)  
   first obs. used      2005-09-30  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74871  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:40:50  

Additional Information
 Earth MOID = 1.69224 au 
 Jupiter MOID = 1.54782 au 
 T_jup = 3.196 
[ 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 16.3   n/a MPO434452  

392143 (2009 HV26)          Discovered 2009-Apr-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2009 HV26 = 2005 SU195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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