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JPL Small-Body Database Browser
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392559 (2011 SC74)
Classification: Main-belt Asteroid          SPK-ID: 2392559
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1548699496289218 2.1591e-07  
a 2.621296544153001 6.8037e-08 au
q 2.215336480397559 6.1633e-07 au
i 14.96991427179229 9.3087e-06 deg
node 209.7824275090799 2.5605e-05 deg
peri 162.1929965522439 3.4487e-05 deg
M 275.6299052954171 3.9193e-05 deg
tp 2458963.794392999817
(2020-Apr-24.29439300)
0.00018111 TDB
period 1550.146197392264
4.24
6.0352e-05
1.652e-07
d
yr
n .2322361597929348 9.0417e-09 deg/d
Q 3.027256607908444 7.8574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      4336 days (11.87 yr)  
   first obs. used      2007-10-06  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:59  

Additional Information
 Earth MOID = 1.2205 au 
 Jupiter MOID = 2.44658 au 
 T_jup = 3.340 
[ 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 16.5   n/a MPO440694  

392559 (2011 SC74)          Discovered 2007-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 SC74 = 2007 TJ126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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