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JPL Small-Body Database Browser
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117229 (2004 RP329)
Classification: Outer Main-belt Asteroid          SPK-ID: 2117229
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05393640189561277 4.6654e-08  
a 3.201433780651958 3.6795e-08 au
q 3.028759961616523 1.5052e-07 au
i 11.63180285720676 7.2587e-06 deg
node 215.0074122455509 2.5458e-05 deg
peri 238.5039113622346 7.1408e-05 deg
M 131.2766137733001 6.7747e-05 deg
tp 2457837.542974233231
(2017-Mar-25.04297423)
0.00039067 TDB
period 2092.257877327271
5.73
3.6071e-05
9.876e-08
d
yr
n .1720629201118734 2.9664e-09 deg/d
Q 3.374107599687393 3.878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      7064 days (19.34 yr)  
   first obs. used      2000-01-07  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:34  

Additional Information
 Earth MOID = 2.06347 au 
 Jupiter MOID = 1.83373 au 
 T_jup = 3.160 
[ 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 14.8   n/a MPO436562  

117229 (2004 RP329)          Discovered 2004-Sep-15 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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