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344517 (2002 RX269)
Classification: Main-belt Asteroid          SPK-ID: 2344517
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042138529760357 6.1475e-08  
a 2.798060536269328 3.8602e-08 au
q 2.506463866924509 1.714e-07 au
i 4.345628439916772 6.8759e-06 deg
node 133.2684973509806 0.00010592 deg
peri 298.7547272625906 0.00011372 deg
M 285.6517662751727 4.7522e-05 deg
tp 2459749.563027562328
(2022-Jun-19.06302756)
0.00022961 TDB
period 1709.558970733078
4.68
3.5377e-05
9.686e-08
d
yr
n .2105806270289863 4.3577e-09 deg/d
Q 3.089657205614148 4.2624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      6878 days (18.83 yr)  
   first obs. used      2002-08-18  
   last obs. used      2021-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62463  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 16:19:04  

Additional Information
 Earth MOID = 1.52459 au 
 Jupiter MOID = 2.14574 au 
 T_jup = 3.314 
[ 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 16.7   n/a MPO471580  

344517 (2002 RX269)          Discovered 2002-Sep-01 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2002 RX269 = 2007 RW209 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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