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226790 (2004 RV174)
Classification: Main-belt Asteroid          SPK-ID: 2226790
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006048864886138 5.5406e-08  
a 2.7488497322523 2.303e-08 au
q 2.197417043739571 1.4446e-07 au
i 12.64169859400799 6.0615e-06 deg
node 198.8853072853623 2.0701e-05 deg
peri 144.1936755439723 2.4496e-05 deg
M 160.91081308714 1.4404e-05 deg
tp 2458256.440519463120
(2018-May-17.94051946)
6.1903e-05 TDB
period 1664.65763148073
4.56
2.092e-05
5.728e-08
d
yr
n .2162606851955356 2.7177e-09 deg/d
Q 3.30028242076503 2.765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      6121 days (16.76 yr)  
   first obs. used      2003-04-25  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54838  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:58:10  

Additional Information
 Earth MOID = 1.2043 au 
 Jupiter MOID = 2.21373 au 
 T_jup = 3.283 
[ 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 15.7   n/a MPO454629  

226790 (2004 RV174)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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