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JPL Small-Body Database Browser
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382078 (2011 FH28)
Classification: Main-belt Asteroid          SPK-ID: 2382078
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113949838291246 6.0212e-08  
a 2.8677436294296 5.8804e-08 au
q 2.548291374203215 1.6295e-07 au
i 16.1344115417791 6.2623e-06 deg
node 64.77358055332523 2.3514e-05 deg
peri 209.8758270330248 3.9411e-05 deg
M 164.714088545497 3.3305e-05 deg
tp 2457788.909118353413
(2017-Feb-04.40911835)
0.00016504 TDB
period 1773.817406712406
4.86
5.4559e-05
1.494e-07
d
yr
n .2029521182043332 6.2424e-09 deg/d
Q 3.187195884655986 6.5355e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5580 days (15.28 yr)  
   first obs. used      2003-09-28  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:01:20  

Additional Information
 Earth MOID = 1.54357 au 
 Jupiter MOID = 1.90804 au 
 T_jup = 3.232 
[ 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 15.5   n/a MPO418951  

382078 (2011 FH28)          Discovered 2010-Dec-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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