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JPL Small-Body Database Browser
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461946 (2006 SF393)
Classification: Main-belt Asteroid          SPK-ID: 2461946
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883376907399481 1.4221e-07  
a 2.426945889077022 2.0123e-08 au
q 1.969860504777445 3.5312e-07 au
i 4.284667717966706 9.1143e-06 deg
node 12.70985589533028 0.00012488 deg
peri 312.2456462359188 0.00012602 deg
M 163.3538213374474 1.6708e-05 deg
tp 2457973.863966297055
(2017-Aug-08.36396630)
6.2521e-05 TDB
period 1380.983746116663
3.78
1.7176e-05
4.703e-08
d
yr
n .2606837343396131 3.2422e-09 deg/d
Q 2.884031273376598 2.3913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5970 days (16.34 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:26:56  

Additional Information
 Earth MOID = .960334 au 
 Jupiter MOID = 2.45342 au 
 T_jup = 3.482 
[ 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 17.5   n/a MPO423591  

461946 (2006 SF393)          Discovered 2006-Sep-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-03-24

Alternate Designations
 2006 SF393 = 2002 TJ193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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