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JPL Small-Body Database Browser
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452861 (2006 SP256)
Classification: Main-belt Asteroid          SPK-ID: 2452861
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08965552821970968 6.2515e-08  
a 2.662038722464606 3.2023e-08 au
q 2.42337223466072 1.7482e-07 au
i 2.001024882543659 8.0838e-06 deg
node 268.4324022672702 0.00025241 deg
peri 56.33100307542848 0.0002589 deg
M 6.802781098173458 5.6492e-05 deg
tp 2458570.521908889245
(2019-Mar-28.02190889)
0.00024904 TDB
period 1586.426587027684
4.34
2.8626e-05
7.837e-08
d
yr
n .2269250924963967 4.0947e-09 deg/d
Q 2.900705210268491 3.4894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4789 days (13.11 yr)  
   first obs. used      2006-09-15  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:51:35  

Additional Information
 Earth MOID = 1.41101 au 
 Jupiter MOID = 2.34912 au 
 T_jup = 3.379 
[ 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 17.2   n/a MPO437751  

452861 (2006 SP256)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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