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115209 (2003 SL124)
Classification: Main-belt Asteroid          SPK-ID: 2115209
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08075776537900274 4.2531e-08  
a 2.969578609836144 1.854e-08 au
q 2.729762077188491 1.2281e-07 au
i 3.301647112139135 4.708e-06 deg
node 154.7461669747743 7.2015e-05 deg
peri 222.1822760393781 7.7337e-05 deg
M 119.5900266303577 2.8365e-05 deg
tp 2458579.583603870769
(2019-Apr-06.08360387)
0.00014588 TDB
period 1869.134984787941
5.12
1.7504e-05
4.792e-08
d
yr
n .1926024620639387 1.8037e-09 deg/d
Q 3.209395142483796 2.0037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      10024 days (27.44 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5455  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:19  

Additional Information
 Earth MOID = 1.73057 au 
 Jupiter MOID = 2.21905 au 
 T_jup = 3.256 
[ 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 15.14   n/a MPCxxxxx  

115209 (2003 SL124)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SL124 = 1998 SA156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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