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226806 (2004 RV216)
Classification: Main-belt Asteroid          SPK-ID: 2226806
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363678721308621 6.5109e-08  
a 2.730425303542328 2.6385e-08 au
q 2.358083014885997 1.7687e-07 au
i 13.34327792691754 5.9585e-06 deg
node 233.1306888995557 2.8146e-05 deg
peri 127.9101855142269 3.6423e-05 deg
M 176.7179055885366 2.6745e-05 deg
tp 2458191.549529628645
(2018-Mar-14.04952963)
0.00011636 TDB
period 1647.949416126279
4.51
2.3887e-05
6.54e-08
d
yr
n .2184533071689949 3.1664e-09 deg/d
Q 3.102767592198658 2.9983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      391  
   data-arc span      7584 days (20.76 yr)  
   first obs. used      1999-07-22  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52363  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 10:30:32  

Additional Information
 Earth MOID = 1.38296 au 
 Jupiter MOID = 2.448 au 
 T_jup = 3.302 
[ 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 15.3   n/a MPO325992  

226806 (2004 RV216)          Discovered 2004-Sep-11 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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