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JPL Small-Body Database Browser
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249751 (2000 SM306)
Classification: Main-belt Asteroid          SPK-ID: 2249751
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08425560385063817 4.6317e-08  
a 3.082262343259282 3.3842e-08 au
q 2.822564468301888 1.3623e-07 au
i 8.729261953995779 5.2034e-06 deg
node 261.1209843259828 4.9512e-05 deg
peri 194.8503186443089 6.841e-05 deg
M 86.0141857640444 4.8601e-05 deg
tp 2458128.251693399831
(2018-Jan-09.75169340)
0.00026383 TDB
period 1976.527346808044
5.41
3.2553e-05
8.913e-08
d
yr
n .1821376266720393 2.9997e-09 deg/d
Q 3.341960218216676 3.6694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2000-09-25  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62655  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:19:02  

Additional Information
 Earth MOID = 1.84035 au 
 Jupiter MOID = 1.85534 au 
 T_jup = 3.204 
[ 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 14.9   n/a MPO433637  

249751 (2000 SM306)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 SM306 = 2002 AE85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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