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118803 (2000 SC48)
Classification: Main-belt Asteroid          SPK-ID: 2118803
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1374356499121961 4.1318e-08  
a 2.709797425232033 1.5039e-08 au
q 2.337374654964873 1.1244e-07 au
i 11.93318810744399 4.77e-06 deg
node 219.3412164114834 2.2748e-05 deg
peri 186.4074465514956 3.0263e-05 deg
M 144.7412785671199 1.9526e-05 deg
tp 2458545.421162869070
(2019-Mar-02.92116287)		 8.6333e-05 TDB
period 1629.309784338927
4.46		 1.3563e-05
3.713e-08		 d
yr
n .2209524569608263 1.8393e-09 deg/d
Q 3.082220195499193 1.7105e-08 au
   Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      22066 days (60.41 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50183  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:57  

Additional Information
 Earth MOID = 1.34593 au 
 Jupiter MOID = 2.31926 au 
 T_jup = 3.319 
[ 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 15.49   n/a E2021B55  

118803 (2000 SC48)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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