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JPL Small-Body Database Browser
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226140 (2002 RN134)
Classification: Main-belt Asteroid          SPK-ID: 2226140
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14895821504308 8.7954e-08  
a 2.298253565507299 1.6694e-08 au
q 1.955909816672937 2.0289e-07 au
i 7.283546310191438 6.4827e-06 deg
node 78.96812488134277 6.8782e-05 deg
peri 278.9547146166578 7.0957e-05 deg
M 276.8124752711972 2.0958e-05 deg
tp 2458894.570216881779
(2020-Feb-15.07021688)
7.5197e-05 TDB
period 1272.610026834778
3.48
1.3866e-05
3.796e-08
d
yr
n .2828832025592224 3.0822e-09 deg/d
Q 2.64059731434166 1.9181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      5647 days (15.46 yr)  
   first obs. used      2002-09-10  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72873  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:30:17  

Additional Information
 Earth MOID = .967408 au 
 Jupiter MOID = 2.82055 au 
 T_jup = 3.568 
[ 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 16.9   n/a MPO437072  

226140 (2002 RN134)          Discovered 2002-Sep-10 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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