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JPL Small-Body Database Browser
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382089 (2011 FU142)
Classification: Main-belt Asteroid          SPK-ID: 2382089
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04734242693968335 6.4857e-08  
a 2.963253950845883 4.7323e-08 au
q 2.822966317174234 1.9104e-07 au
i 10.05671326093685 1.3102e-05 deg
node 171.7909013955901 4.9566e-05 deg
peri 112.7354994367212 0.00019771 deg
M 207.5332987917211 0.00019534 deg
tp 2459789.585818361306
(2022-Jul-29.08581836)
0.0010133 TDB
period 1863.166792216563
5.10
4.4632e-05
1.222e-07
d
yr
n .1932194162669232 4.6285e-09 deg/d
Q 3.103541584517532 4.9563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      2001-05-24  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66328  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:08:24  

Additional Information
 Earth MOID = 1.82596 au 
 Jupiter MOID = 1.99723 au 
 T_jup = 3.240 
[ 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 16.3   n/a MPO380169  

382089 (2011 FU142)          Discovered 2011-Mar-02 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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