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JPL Small-Body Database Browser
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442314 (2011 SS100)
Classification: Main-belt Asteroid          SPK-ID: 2442314
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009067587265162682 9.1905e-08  
a 2.801981863127562 3.699e-08 au
q 2.77657464806825 2.6083e-07 au
i 1.037824998248092 1.0029e-05 deg
node 60.71810558116463 0.00040492 deg
peri 178.4618052220767 0.00057753 deg
M 344.6318531030657 0.00041072 deg
tp 2458673.633340138857
(2019-Jul-09.13334014)
0.0019545 TDB
period 1713.154007868084
4.69
3.3924e-05
9.288e-08
d
yr
n .2101387256175515 4.1612e-09 deg/d
Q 2.827389078186874 3.7325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      5138 days (14.07 yr)  
   first obs. used      2005-05-09  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60038  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:43:00  

Additional Information
 Earth MOID = 1.76256 au 
 Jupiter MOID = 2.13607 au 
 T_jup = 3.324 
[ 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 17.1   n/a MPO434642  

442314 (2011 SS100)          Discovered 2007-Nov-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 SS100 = 2005 JV62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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