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118847 (2000 SF248)
Classification: Main-belt Asteroid          SPK-ID: 2118847
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06339827757855822 3.6381e-08  
a 2.795536638251834 1.4799e-08 au
q 2.618304430478914 1.0261e-07 au
i 6.349849520423412 4.035e-06 deg
node 11.54558450231927 3.3451e-05 deg
peri 190.2431375953063 4.6072e-05 deg
M 269.3382234182124 3.293e-05 deg
tp 2459630.449980856626
(2022-Feb-19.94998086)		 0.00015666 TDB
period 1707.246415679418
4.67		 1.3557e-05
3.712e-08		 d
yr
n .2108658695626746 1.6745e-09 deg/d
Q 2.972768846024753 1.5738e-08 au
   Orbit Determination Parameters
   # obs. used (total)      775  
   data-arc span      8387 days (22.96 yr)  
   first obs. used      1998-03-03  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52804  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:59:09  

Additional Information
 Earth MOID = 1.61474 au 
 Jupiter MOID = 1.98555 au 
 T_jup = 3.315 
[ 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 15.2   n/a MPO502796  

118847 (2000 SF248)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2000 SF248 = 2003 EL48 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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