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136129 (2003 SL57)
Classification: Main-belt Asteroid          SPK-ID: 2136129
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718666754062514 4.438e-08  
a 2.182836212443631 6.469e-09 au
q 1.80767940965457 9.8234e-08 au
i 4.171197583089175 5.3438e-06 deg
node 199.1286771248019 4.7808e-05 deg
peri 183.4695935679663 4.9272e-05 deg
M 292.4283015336896 1.0694e-05 deg
tp 2458821.601906004530
(2019-Dec-04.10190600)
3.5083e-05 TDB
period 1177.958937961517
3.23
5.2365e-06
1.434e-08
d
yr
n .3056133693615736 1.3586e-09 deg/d
Q 2.557993015232691 7.5808e-09 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      6885 days (18.85 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60166  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:01:10  

Additional Information
 Earth MOID = .810062 au 
 Jupiter MOID = 2.893 au 
 T_jup = 3.656 
[ 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 17.1   n/a MPO439841  

136129 (2003 SL57)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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