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357765 (2005 SC128)
Classification: Main-belt Asteroid          SPK-ID: 2357765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2241304377281587 1.3329e-07  
a 3.139376372812171 4.2274e-08 au
q 2.43574657218034 4.3012e-07 au
i 14.72393171697323 1.3676e-05 deg
node 186.3121098661744 3.2085e-05 deg
peri 209.4214550514822 4.1304e-05 deg
M 214.3208540857492 3.3043e-05 deg
tp 2459822.663875785843
(2022-Aug-31.16387579)
0.00019959 TDB
period 2031.718359037618
5.56
4.1038e-05
1.124e-07
d
yr
n .177189913355178 3.579e-09 deg/d
Q 3.843006173444003 5.1749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      9359 days (25.62 yr)  
   first obs. used      1994-10-06  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61186  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:26:30  

Additional Information
 Earth MOID = 1.45212 au 
 Jupiter MOID = 1.65428 au 
 T_jup = 3.122 
[ 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 MPO391865  

357765 (2005 SC128)          Discovered 2005-Sep-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 SC128 = 2010 MG113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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