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JPL Small-Body Database Browser
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376291 (2011 FG90)
Classification: Main-belt Asteroid          SPK-ID: 2376291
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08642681501361443 9.1574e-08  
a 2.919968931280938 4.3137e-08 au
q 2.667605316611618 2.7361e-07 au
i 9.260820584371663 1.1149e-05 deg
node 351.2633811842509 3.8314e-05 deg
peri 35.98523185997759 6.2011e-05 deg
M 90.98563666160572 4.7761e-05 deg
tp 2458539.887085628371
(2019-Feb-25.38708563)
0.00024129 TDB
period 1822.492596172156
4.99
4.0386e-05
1.106e-07
d
yr
n .1975316666614286 4.3773e-09 deg/d
Q 3.172332545950257 4.6865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5950 days (16.29 yr)  
   first obs. used      2003-09-19  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:25:27  

Additional Information
 Earth MOID = 1.67675 au 
 Jupiter MOID = 2.25051 au 
 T_jup = 3.255 
[ 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 16.5   n/a MPO413406  

376291 (2011 FG90)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2011 FG90 = 2006 DE148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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