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JPL Small-Body Database Browser
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447071 (2004 RG345)
Classification: Main-belt Asteroid          SPK-ID: 2447071
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2189789565278361 2.0645e-07  
a 3.113534637690081 4.2047e-08 au
q 2.431736071615433 6.3643e-07 au
i 14.89834413577456 3.8964e-05 deg
node 11.95545473634591 5.577e-05 deg
peri 315.9255524031706 0.00012161 deg
M 271.8019713153635 9.6962e-05 deg
tp 2459092.126581801615
(2020-Aug-30.62658180)
0.00054522 TDB
period 2006.683959812935
5.49
4.0649e-05
1.113e-07
d
yr
n .1794004473098791 3.6341e-09 deg/d
Q 3.795333203764729 5.1254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      9335 days (25.56 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:15:55  

Additional Information
 Earth MOID = 1.4453 au 
 Jupiter MOID = 1.72707 au 
 T_jup = 3.130 
[ 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 16.4   n/a MPO413513  

447071 (2004 RG345)          Discovered 2004-Sep-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 RG345 = 1993 TY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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