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JPL Small-Body Database Browser
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382808 (2003 UF206)
Classification: Main-belt Asteroid          SPK-ID: 2382808
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985327328168708 9.7249e-08  
a 2.784233587971129 2.1792e-08 au
q 2.231472084950699 2.6851e-07 au
i 12.85110119735193 7.5422e-06 deg
node 234.6710860395356 3.1484e-05 deg
peri 153.9408568381891 3.8249e-05 deg
M 130.7787730803263 1.822e-05 deg
tp 2457984.058757332966
(2017-Aug-18.55875733)
8.3559e-05 TDB
period 1696.902655783646
4.65
1.9922e-05
5.454e-08
d
yr
n .2121512384773472 2.4907e-09 deg/d
Q 3.336995090991558 2.6118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      5674 days (15.53 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5871  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:26:52  

Additional Information
 Earth MOID = 1.24441 au 
 Jupiter MOID = 2.12527 au 
 T_jup = 3.267 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457240.5 (2015-Aug-06.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .198529198273511 9.6986e-08  
q 2.231510634217077 2.6767e-07 au
tp 2457984.889455408780
(2017-Aug-19.38945541)
8.3715e-05 TDB
node 234.6810839735065 3.1481e-05 deg
peri 154.1963549903707 3.829e-05 deg
i 12.85163463959663 7.5425e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      5674 days (15.53 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5871  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:26:52  

Additional Information
 Jupiter MOID = 2.12527 au 
 T_jup = 3.267 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.406371563877682E-15 -2.590658969992555E-14 -2.610593817632562E-12 -2.747360506900295E-14 -1.148412373610022E-12 7.575872060524125E-15
q -2.590658969992555E-14 7.164600981801879E-14 7.663793345225129E-12 7.412271803147778E-14 3.232400253611723E-12 -1.957170805782739E-14
tp -2.610593817632562E-12 7.663793345225129E-12 7.008164113717585E-9 2.175597553880441E-11 1.806638911630343E-9 -1.095457399874895E-11
node -2.747360506900295E-14 7.412271803147778E-14 2.175597553880441E-11 9.910784370205547E-10 -9.582385298068534E-10 -5.813555979868487E-11
peri -1.148412373610022E-12 3.232400253611723E-12 1.806638911630343E-9 -9.582385298068534E-10 1.466134596435776E-9 5.344987377426267E-11
i 7.575872060524125E-15 -1.957170805782739E-14 -1.095457399874895E-11 -5.813555979868487E-11 5.344987377426267E-11 5.688997897347144E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO434373  

382808 (2003 UF206)          Discovered 2003-Oct-18 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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