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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04734238578006181 6.3202e-08  
a 2.963253952849831 4.6903e-08 au
q 2.822966441049721 1.8462e-07 au
i 10.05670645904503 1.3068e-05 deg
node 171.7908597368911 4.9474e-05 deg
peri 112.7355091376134 0.00019619 deg
M 207.5333333098587 0.00019352 deg
tp 2459789.585640514399
(2022-Jul-29.08564051)
0.0010035 TDB
period 1863.166794106557
5.10
4.4236e-05
1.211e-07
d
yr
n .1932194160709216 4.5875e-09 deg/d
Q 3.103541464649941 4.9124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6372 days (17.45 yr)  
   first obs. used      2001-05-24  
   last obs. used      2018-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66085  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:45:07  

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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