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JPL Small-Body Database Browser
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437947 (2002 RT235)
Classification: Main-belt Asteroid          SPK-ID: 2437947
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08687947645256804 7.4265e-08  
a 2.779835013678576 2.9237e-08 au
q 2.538324403065664 2.0527e-07 au
i 3.691463677314766 8.0088e-06 deg
node 215.3131260598714 9.9009e-05 deg
peri 146.5274677794458 0.00010647 deg
M 203.530471306802 4.1054e-05 deg
tp 2459336.290594050898
(2021-May-01.79059405)
0.0001997 TDB
period 1692.883055701555
4.63
2.6708e-05
7.312e-08
d
yr
n .2126549727032449 3.3549e-09 deg/d
Q 3.021345624291488 3.1777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6054 days (16.57 yr)  
   first obs. used      2002-09-11  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63053  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:00:40  

Additional Information
 Earth MOID = 1.53569 au 
 Jupiter MOID = 2.38743 au 
 T_jup = 3.325 
[ 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 17.3   n/a MPO434614  

437947 (2002 RT235)          Discovered 2002-Sep-11 by White, M., Collins, M. at Palomar
Reference: Last Updated: 2015-07-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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