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226834 (2004 RL336)
Classification: Main-belt Asteroid          SPK-ID: 2226834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0306354258049883 9.6538e-08  
a 2.797779706045325 3.3748e-08 au
q 2.712068533442071 2.7121e-07 au
i 2.585590521909329 5.871e-06 deg
node 268.2216519123441 0.00023006 deg
peri 63.27669800498851 0.0002677 deg
M 172.4459405469996 0.00014131 deg
tp 2458181.716325263518
(2018-Mar-04.21632526)
0.00066749 TDB
period 1709.301604724044
4.68
3.0927e-05
8.467e-08
d
yr
n .2106123337186708 3.8107e-09 deg/d
Q 2.883490878648578 3.4782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5626 days (15.40 yr)  
   first obs. used      2004-09-07  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54858  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:58:46  

Additional Information
 Earth MOID = 1.70185 au 
 Jupiter MOID = 2.22384 au 
 T_jup = 3.324 
[ 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 16.9   n/a MPO413101  

226834 (2004 RL336)          Discovered 2004-Sep-15 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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