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JPL Small-Body Database Browser
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434345 (2004 RD17)
Classification: Main-belt Asteroid          SPK-ID: 2434345
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2072562076283465 6.7753e-08  
a 2.46157911336267 2.9924e-08 au
q 1.951401561549976 1.7892e-07 au
i 1.594026552100418 1.0329e-05 deg
node 290.5213487096979 0.00049254 deg
peri 35.31221990426955 0.00049561 deg
M 296.7673725046254 5.8903e-05 deg
tp 2458848.275209390181
(2019-Dec-30.77520939)		 0.00023332 TDB
period 1410.649516137692
3.86		 2.5723e-05
7.043e-08		 d
yr
n .255201590389133 4.6536e-09 deg/d
Q 2.971756665175365 3.6126e-08 au
   Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      5435 days (14.88 yr)  
   first obs. used      2004-09-07  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:35:11  

Additional Information
 Earth MOID = .938941 au 
 Jupiter MOID = 2.36539 au 
 T_jup = 3.459 
[ 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 18.1   n/a MPO342180  

434345 (2004 RD17)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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