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JPL Small-Body Database Browser
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226504 (2003 SX320)
Classification: Main-belt Asteroid          SPK-ID: 2226504
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139876589497096 1.558e-07  
a 2.131117268389116 3.2514e-08 au
q 1.88819620001814 3.5532e-07 au
i 2.605989648478607 1.1143e-05 deg
node 350.5744274819252 0.00019332 deg
peri 357.8368972356583 0.00021116 deg
M 25.17824555463518 9.6669e-05 deg
tp 2458521.024656599001
(2019-Feb-06.52465660)
0.00030351 TDB
period 1136.343021290946
3.11
2.6006e-05
7.12e-08
d
yr
n .3168057472566874 7.2502e-09 deg/d
Q 2.374038336760091 3.622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4884 days (13.37 yr)  
   first obs. used      2003-09-18  
   last obs. used      2017-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64915  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 22:19:15  

Additional Information
 Earth MOID = .880574 au 
 Jupiter MOID = 2.9824 au 
 T_jup = 3.712 
[ 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 18.4   n/a MPO401754  

226504 (2003 SX320)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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