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JPL Small-Body Database Browser
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347868 (2002 RD243)
Classification: Main-belt Asteroid          SPK-ID: 2347868
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143852056809007 8.0451e-08  
a 2.280201284880942 1.3795e-08 au
q 1.952189640112278 1.8295e-07 au
i 5.920135954133333 7.7046e-06 deg
node 310.5176414524512 6.2432e-05 deg
peri 48.92817970691711 6.6553e-05 deg
M 36.94307842074938 2.2088e-05 deg
tp 2458871.440853993691
(2020-Jan-22.94085399)
7.6927e-05 TDB
period 1257.645397958386
3.44
1.1413e-05
3.125e-08
d
yr
n .2862492087073276 2.5977e-09 deg/d
Q 2.608212929649607 1.578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6182 days (16.93 yr)  
   first obs. used      2002-07-30  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56817  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:57  

Additional Information
 Earth MOID = .953833 au 
 Jupiter MOID = 2.83841 au 
 T_jup = 3.585 
[ 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 17.0   n/a MPO437472  

347868 (2002 RD243)          Discovered 2002-Sep-14 by NEAT at Palomar
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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