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362296 (2009 SB263)
Classification: Main-belt Asteroid          SPK-ID: 2362296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .172871723653186 4.0556e-08  
a 3.049991509434277 3.2371e-08 au
q 2.522734220070791 1.2166e-07 au
i 3.627252308054063 4.6694e-06 deg
node 88.89509535366896 9.1608e-05 deg
peri 194.9405068268084 9.3273e-05 deg
M 105.298346319366 1.7185e-05 deg
tp 2458631.430352273573
(2019-May-27.93035227)
9.0882e-05 TDB
period 1945.567811294636
5.33
3.0974e-05
8.48e-08
d
yr
n .1850359560381736 2.9458e-09 deg/d
Q 3.577248798797763 3.7967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      7665 days (20.99 yr)  
   first obs. used      1999-11-30  
   last obs. used      2020-11-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59916  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:58  

Additional Information
 Earth MOID = 1.50459 au 
 Jupiter MOID = 1.57935 au 
 T_jup = 3.211 
[ 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 16.02   n/a MPCxxxxx  

362296 (2009 SB263)          Discovered 2005-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2009 SB263 = 2012 BS109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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