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JPL Small-Body Database Browser
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379685 (2011 FM37)
Classification: Main-belt Asteroid          SPK-ID: 2379685
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04690285407803893 7.6945e-08  
a 2.753733034485229 4.3498e-08 au
q 2.624575095798893 2.0896e-07 au
i 11.64062020060461 7.5639e-06 deg
node 211.3188574554971 3.0408e-05 deg
peri 170.0465097812743 7.5045e-05 deg
M 167.0170593343908 7.0924e-05 deg
tp 2458226.146063125943
(2018-Apr-17.64606313)
0.00032493 TDB
period 1669.095470759848
4.57
3.9548e-05
1.083e-07
d
yr
n .2156856850352075 5.1105e-09 deg/d
Q 2.882890973171565 4.5538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6115 days (16.74 yr)  
   first obs. used      2002-04-04  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5731  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:02:20  

Additional Information
 Earth MOID = 1.62881 au 
 Jupiter MOID = 2.34026 au 
 T_jup = 3.313 
[ 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 16.2   n/a MPO471894  

379685 (2011 FM37)          Discovered 2004-Oct-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 FM37 = 2007 JQ25 = 2013 SR22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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