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101266 (1998 SJ107)
Classification: Main-belt Asteroid          SPK-ID: 2101266
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1939273220562896 4.2883e-08  
a 2.571962114747929 1.1665e-08 au
q 2.073188389404632 1.1158e-07 au
i 2.909042026238222 4.6333e-06 deg
node 201.1504640680197 9.7397e-05 deg
peri 101.209229721195 9.8201e-05 deg
M 141.571751407472 1.4741e-05 deg
tp 2458408.025884095344
(2018-Oct-16.52588410)		 5.964e-05 TDB
period 1506.59068355934
4.12		 1.025e-05
2.806e-08		 d
yr
n .2389501036535652 1.6256e-09 deg/d
Q 3.070735840091227 1.3927e-08 au
   Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      8807 days (24.11 yr)  
   first obs. used      1995-12-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:17:58  

Additional Information
 Earth MOID = 1.06027 au 
 Jupiter MOID = 2.17204 au 
 T_jup = 3.401 
[ 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 16.1   n/a MPO453466  

101266 (1998 SJ107)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 SJ107 = 2002 RO11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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