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JPL Small-Body Database Browser
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441402 (2008 FO112)
Classification: Main-belt Asteroid          SPK-ID: 2441402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .01789339321081359 6.1507e-08  
a 3.17252121110777 6.7731e-08 au
q 3.115754041607772 2.0383e-07 au
i 9.222752000536579 8.994e-06 deg
node 172.44842669867 4.4936e-05 deg
peri 84.34208168361518 0.000338 deg
M 286.3869694707211 0.00033132 deg
tp 2459022.543703157340
(2020-Jun-22.04370316)
0.0019025 TDB
period 2063.978782617992
5.65
6.6097e-05
1.81e-07
d
yr
n .174420397647387 5.5856e-09 deg/d
Q 3.229288380607767 6.8943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5359 days (14.67 yr)  
   first obs. used      2004-08-22  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:31:24  

Additional Information
 Earth MOID = 2.11949 au 
 Jupiter MOID = 1.76417 au 
 T_jup = 3.181 
[ 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 16.4   n/a MPO349179  

441402 (2008 FO112)          Discovered 2004-Aug-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2008 FO112 = 2014 HT189 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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