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JPL Small-Body Database Browser
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442199 (2011 FH67)
Classification: Main-belt Asteroid          SPK-ID: 2442199
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085486431879096 8.9964e-08  
a 2.257513968717201 3.2045e-08 au
q 1.786712493563476 1.9695e-07 au
i 6.542627831476077 9.4754e-06 deg
node 108.587446361142 4.6099e-05 deg
peri 187.8515066793824 5.6218e-05 deg
M 45.49666877147981 2.0284e-05 deg
tp 2458443.925441914078
(2018-Nov-21.42544191)
6.9983e-05 TDB
period 1238.922374603964
3.39
2.6379e-05
7.222e-08
d
yr
n .290575105736611 6.1869e-09 deg/d
Q 2.728315443870926 3.8728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      3639 days (9.96 yr)  
   first obs. used      2008-05-06  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48484  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:03:26  

Additional Information
 Earth MOID = .770293 au 
 Jupiter MOID = 2.47727 au 
 T_jup = 3.585 
[ 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 18.1   n/a MPO450445  

442199 (2011 FH67)          Discovered 2008-May-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 FH67 = 2008 JF14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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