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413532 (2005 SS93)
Classification: Main-belt Asteroid          SPK-ID: 2413532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288784365066466 8.2438e-08  
a 2.714188614242198 2.5448e-08 au
q 2.364388229254522 2.1369e-07 au
i 10.83871885507743 6.0721e-06 deg
node 22.64377819337589 3.5375e-05 deg
peri 17.49128519342913 4.9079e-05 deg
M 88.27533402452455 3.0936e-05 deg
tp 2458600.006628839173
(2019-Apr-26.50662884)
0.00013833 TDB
period 1633.27179909444
4.47
2.297e-05
6.289e-08
d
yr
n .2204164672405415 3.0999e-09 deg/d
Q 3.063988999229875 2.8728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5238 days (14.34 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67924  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:27  

Additional Information
 Earth MOID = 1.37382 au 
 Jupiter MOID = 2.38557 au 
 T_jup = 3.324 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457712.5 (2016-Nov-20.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274778293691594 8.2078e-08  
q 2.369623829667248 2.1182e-07 au
tp 2456965.954724525542
(2014-Nov-04.45472453)
0.00013524 TDB
node 22.65994063265106 3.535e-05 deg
peri 17.45483516949311 4.9417e-05 deg
i 10.84059431944286 6.072e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5238 days (14.34 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67924  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:27  

Additional Information
 Jupiter MOID = 2.38557 au 
 T_jup = 3.324 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.736740580982666E-15 -1.731510685408178E-14 -1.748529118163159E-12 5.093225180783814E-14 -7.588070963559142E-13 -6.109270793171718E-15
q -1.731510685408178E-14 4.486972894324324E-14 5.16894278369342E-12 -1.321845824779905E-13 2.150143570812472E-12 1.362349668977716E-14
tp -1.748529118163159E-12 5.16894278369342E-12 1.828948368277158E-8 -5.410700527977368E-11 4.685046318308128E-9 -4.104102891353961E-11
node 5.093225180783814E-14 -1.321845824779905E-13 -5.410700527977368E-11 1.249611247572736E-9 -1.242517855190179E-9 1.69045529575716E-11
peri -7.588070963559142E-13 2.150143570812472E-12 4.685046318308128E-9 -1.242517855190179E-9 2.442004537195856E-9 -2.659319914855318E-11
i -6.109270793171718E-15 1.362349668977716E-14 -4.104102891353961E-11 1.69045529575716E-11 -2.659319914855318E-11 3.686937888048646E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO460570  

413532 (2005 SS93)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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