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JPL Small-Body Database Browser
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423925 (2006 SB397)
Classification: Main-belt Asteroid          SPK-ID: 2423925
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .147495991248017 5.0401e-08  
a 2.365778767444541 2.193e-08 au
q 2.016835883066796 1.1716e-07 au
i 1.350908770328997 6.9524e-06 deg
node 310.9138046488683 0.00032911 deg
peri 154.2492464341034 0.00033205 deg
M 197.1538123213195 4.3897e-05 deg
tp 2459601.721796055278
(2022-Jan-22.22179606)
0.00016722 TDB
period 1329.106008959619
3.64
1.8481e-05
5.06e-08
d
yr
n .2708587558653777 3.7662e-09 deg/d
Q 2.714721651822285 2.5165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5596 days (15.32 yr)  
   first obs. used      2004-01-30  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62269  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:18  

Additional Information
 Earth MOID = 1.03379 au 
 Jupiter MOID = 2.40717 au 
 T_jup = 3.533 
[ 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 18.3   n/a MPO427997  

423925 (2006 SB397)          Discovered 2004-Jan-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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