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JPL Small-Body Database Browser
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295577 (2008 SM107)
Classification: Outer Main-belt Asteroid          SPK-ID: 2295577
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1549802041978289 5.4742e-08  
a 3.20142705557826 2.9e-08 au
q 2.705269236780286 1.7819e-07 au
i 5.380198467523654 5.8317e-06 deg
node 291.2970726002685 6.5776e-05 deg
peri 17.4419786675009 6.9417e-05 deg
M 355.7966599649862 1.9663e-05 deg
tp 2458624.929009967425
(2019-May-21.42900997)
0.00011426 TDB
period 2092.251284696284
5.73
2.8429e-05
7.783e-08
d
yr
n .1720634622777916 2.338e-09 deg/d
Q 3.697584874376233 3.3495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2002-08-28  
   last obs. used      2019-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:01:14  

Additional Information
 Earth MOID = 1.69034 au 
 Jupiter MOID = 1.56051 au 
 T_jup = 3.168 
[ 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 16.0   n/a MPO455185  

295577 (2008 SM107)          Discovered 2008-Sep-22 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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