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JPL Small-Body Database Browser
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469633 (2004 RE340)
Classification: Main-belt Asteroid          SPK-ID: 2469633
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2048499572889108 8.7518e-08  
a 3.096016036140326 5.0069e-08 au
q 2.461797283371197 2.6655e-07 au
i 17.32178469198403 1.3702e-05 deg
node 186.1057475318424 2.6813e-05 deg
peri 135.9486917548801 5.5347e-05 deg
M 265.5903384969801 4.2914e-05 deg
tp 2459122.315732638396
(2020-Sep-29.81573264)
0.00024466 TDB
period 1989.771605566171
5.45
4.8268e-05
1.322e-07
d
yr
n .1809252876023253 4.3889e-09 deg/d
Q 3.730234788909455 6.0326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      5358 days (14.67 yr)  
   first obs. used      2004-08-22  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50289  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:33:10  

Additional Information
 Earth MOID = 1.48081 au 
 Jupiter MOID = 1.85909 au 
 T_jup = 3.122 
[ 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 MPO382936  

469633 (2004 RE340)          Discovered 2004-Aug-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

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