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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1372860983010636 4.1357e-08  
a 2.710324824895382 1.5073e-08 au
q 2.338234904556982 1.1253e-07 au
i 11.93189619937688 4.7697e-06 deg
node 219.3467318117365 2.3169e-05 deg
peri 186.4667993883867 3.1007e-05 deg
M 100.4945390874312 1.9808e-05 deg
tp 2458545.542945803268
(2019-Mar-03.04294580)
8.8366e-05 TDB
period 1629.785468923137
4.46
1.3595e-05
3.722e-08
d
yr
n .2208879676893095 1.8426e-09 deg/d
Q 3.082414745233782 1.7142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      745  
   data-arc span      21761 days (59.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50176  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:23:24  

Additional Information
 Earth MOID = 1.34775 au 
 Jupiter MOID = 2.31794 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 15.4   n/a MPO453659  

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

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