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351242 (2004 RH26)
Classification: Main-belt Asteroid          SPK-ID: 2351242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2026628775704137 6.6972e-08  
a 2.37019289601853 1.5991e-08 au
q 1.889842783314462 1.5842e-07 au
i 4.776199950937061 8.7576e-06 deg
node 357.5156983683696 6.4404e-05 deg
peri 29.80768845598284 6.7483e-05 deg
M 79.08146317514313 1.711e-05 deg
tp 2458707.716795128759
(2019-Aug-12.21679513)
6.2711e-05 TDB
period 1332.827561880222
3.65
1.3488e-05
3.693e-08
d
yr
n .270102457584346 2.7334e-09 deg/d
Q 2.850543008722598 1.9231e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      5631 days (15.42 yr)  
   first obs. used      2004-08-23  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52926  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:53:53  

Additional Information
 Earth MOID = .895825 au 
 Jupiter MOID = 2.61245 au 
 T_jup = 3.513 
[ 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 17.6   n/a MPO494830  

351242 (2004 RH26)          Discovered 2004-Sep-06 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 RH26 = 2006 DT145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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