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15237 (1988 RL6)
Classification: Main-belt Asteroid          SPK-ID: 2015237
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480482727187319 5.5803e-08  
a 2.393158716914922 1.0512e-08 au
q 2.038855702533891 1.3299e-07 au
i 7.326031000961377 6.0822e-06 deg
node 159.8560461057605 3.5442e-05 deg
peri 180.0563756078623 3.9806e-05 deg
M 145.3009010100627 1.6542e-05 deg
tp 2456854.715136329377
(2014-Jul-16.21513633)
6.1831e-05 JED
period 1352.245922465525
3.70
8.9093e-06
2.439e-08
d
yr
n .2662237644936792 1.754e-09 deg/d
Q 2.747461731295953 1.2068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      23507 days (64.36 yr)  
   first obs. used      1951-08-11  
   last obs. used      2015-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50438  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:30:08  

Additional Information
 Earth MOID = 1.02815 au 
 Jupiter MOID = 2.62735 au 
 T_jup = 3.505 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO358779  

15237 (1988 RL6)          Discovered 1988-Sep-06 by Debehogne, H. at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 RL6 = 1998 FC56 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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