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JPL Small-Body Database Browser
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434141 (2002 RX54)
Classification: Main-belt Asteroid          SPK-ID: 2434141
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3632306698332832 5.1965e-08  
a 2.700233813837571 2.2733e-08 au
q 1.719426076930869 1.463e-07 au
i 4.586000149434014 9.4049e-06 deg
node 224.0320960821763 7.4034e-05 deg
peri 97.8153642398576 8.093e-05 deg
M 280.7749652854696 2.2314e-05 deg
tp 2458957.164940769326
(2020-Apr-17.66494077)
0.00010382 TDB
period 1620.691983785375
4.44
2.0467e-05
5.604e-08
d
yr
n .2221273404210742 2.8051e-09 deg/d
Q 3.681041550744272 3.099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6076 days (16.64 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:56:27  

Additional Information
 Earth MOID = .713765 au 
 Jupiter MOID = 1.71321 au 
 T_jup = 3.265 
[ 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 17.5   n/a MPO346150  

434141 (2002 RX54)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-06-04

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