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JPL Small-Body Database Browser
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357271 (2002 RE137)
Classification: Main-belt Asteroid          SPK-ID: 2357271
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1746100316570282 1.3011e-07  
a 2.592426875605701 2.0706e-08 au
q 2.139763136787658 3.2365e-07 au
i 12.74361834121757 4.8688e-06 deg
node 320.09482857986 3.3313e-05 deg
peri 12.47365217413466 4.012e-05 deg
M 3.317620902732012 2.6814e-05 deg
tp 2458586.449801581851
(2019-Apr-12.94980158)
0.00011344 TDB
period 1524.608018465362
4.17
1.8266e-05
5.001e-08
d
yr
n .2361262669747522 2.8289e-09 deg/d
Q 3.045090614423743 2.4321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      7744 days (21.20 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-12-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50382  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:28:35  

Additional Information
 Earth MOID = 1.12956 au 
 Jupiter MOID = 2.31343 au 
 T_jup = 3.363 
[ 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 16.3   n/a MPO397317  

357271 (2002 RE137)          Discovered 2002-Sep-12 by Tucker, R. A. at Goodricke-Pigott
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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