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JPL Small-Body Database Browser
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382916 (2004 RX207)
Classification: Main-belt Asteroid          SPK-ID: 2382916
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1492476685966462 1.0089e-07  
a 2.621012257501393 3.2626e-08 au
q 2.229832288706077 2.5849e-07 au
i 14.05744358389127 7.1737e-06 deg
node 268.3265372492368 3.5195e-05 deg
peri 107.7685571931769 4.4279e-05 deg
M 140.699497039256 2.2966e-05 deg
tp 2457994.751916119870
(2017-Aug-29.25191612)
9.8831e-05 TDB
period 1549.89402795096
4.24
2.8939e-05
7.923e-08
d
yr
n .2322739448683072 4.337e-09 deg/d
Q 3.012192226296708 3.7496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5340 days (14.62 yr)  
   first obs. used      2004-08-20  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55319  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:02:38  

Additional Information
 Earth MOID = 1.27856 au 
 Jupiter MOID = 2.54279 au 
 T_jup = 3.347 
[ 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 MPO237334  

382916 (2004 RX207)          Discovered 2004-Sep-11 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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