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413227 (2003 SP22)
Classification: Main-belt Asteroid          SPK-ID: 2413227
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 .1750763945641307 1.537e-07  
a 3.116362245698999 5.1494e-08 au
q 2.57076077956624 5.0129e-07 au
i 26.86734400425057 1.6846e-05 deg
node 14.69559775077339 1.5509e-05 deg
peri 301.5216537496917 4.0682e-05 deg
M 59.10695360939957 3.7212e-05 deg
tp 2458670.581701509862
(2019-Jul-06.08170151)
0.00020953 TDB
period 2009.418185232981
5.50
4.9805e-05
1.364e-07
d
yr
n .1791563362199093 4.4405e-09 deg/d
Q 3.661963711831757 6.051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      5891 days (16.13 yr)  
   first obs. used      2003-09-16  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69846  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 01:19:08  

Additional Information
 Earth MOID = 1.65036 au 
 Jupiter MOID = 2.03506 au 
 T_jup = 3.029 
[ 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 15.7   n/a MPO455941  

413227 (2003 SP22)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

Alternate Designations
 2003 SP22 = 2014 RB45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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