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226473 (2003 SA175)
Classification: Main-belt Asteroid          SPK-ID: 2226473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691628036282652 5.8137e-08  
a 3.163571258946613 3.7955e-08 au
q 2.628412675305404 1.8482e-07 au
i 1.688086764311976 8.8472e-06 deg
node 153.1998382900633 0.00017857 deg
peri 137.2050636847962 0.0001803 deg
M 41.12235068433093 2.4383e-05 deg
tp 2458765.731248473884
(2019-Oct-09.23124847)
0.00013802 TDB
period 2055.250955816728
5.63
3.6987e-05
1.013e-07
d
yr
n .1751610911461374 3.1522e-09 deg/d
Q 3.698729842587823 4.4375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      9290 days (25.43 yr)  
   first obs. used      1995-02-21  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 16:01:24  

Additional Information
 Earth MOID = 1.61248 au 
 Jupiter MOID = 1.48943 au 
 T_jup = 3.181 
[ 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 15.5   n/a MPO437074  

226473 (2003 SA175)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2003 SA175 = 2006 AE15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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