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JPL Small-Body Database Browser
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233103 (2005 SA90)
Classification: Main-belt Asteroid          SPK-ID: 2233103
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 .1285475783456687 3.9898e-08  
a 2.270128494531421 1.5123e-08 au
q 1.978308974025908 8.6801e-08 au
i 3.142450676826079 6.2416e-06 deg
node 208.4686095922949 7.7035e-05 deg
peri 248.5490656948074 8.1511e-05 deg
M 285.6483730434543 2.7338e-05 deg
tp 2458858.525163671563
(2020-Jan-10.02516367)
9.6182e-05 TDB
period 1249.321134237603
3.42
1.2484e-05
3.418e-08
d
yr
n .2881564956632946 2.8794e-09 deg/d
Q 2.561948015036934 1.7067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      4647 days (12.72 yr)  
   first obs. used      2005-09-24  
   last obs. used      2018-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:41:26  

Additional Information
 Earth MOID = .997745 au 
 Jupiter MOID = 2.58768 au 
 T_jup = 3.600 
[ 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 17.4   n/a MPO454685  

233103 (2005 SA90)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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