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192539 (1998 SC119)
Classification: Main-belt Asteroid          SPK-ID: 2192539
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086569326217242 4.5435e-08  
a 2.219679380780225 9.0427e-09 au
q 1.978495827860957 1.0084e-07 au
i 6.466715135836624 4.4284e-06 deg
node 14.18619314325984 3.2896e-05 deg
peri 42.61334836924166 3.6676e-05 deg
M 223.5852072916002 1.6757e-05 deg
tp 2459658.212491707193
(2022-Mar-19.71249171)
5.7271e-05 TDB
period 1207.907835675971
3.31
7.3813e-06
2.021e-08
d
yr
n .2980359836796126 1.8212e-09 deg/d
Q 2.460862933699492 1.0025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      7941 days (21.74 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:33  

Additional Information
 Earth MOID = .994023 au 
 Jupiter MOID = 2.82824 au 
 T_jup = 3.634 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.64   n/a E2021B55  

192539 (1998 SC119)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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