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JPL Small-Body Database Browser
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357004 (1999 FU12)
Classification: Main-belt Asteroid          SPK-ID: 2357004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114291103209766 5.8138e-08  
a 2.297060307389481 1.9406e-08 au
q 2.034526750718573 1.3037e-07 au
i 7.001466713680902 7.7533e-06 deg
node 19.62987734061943 5.2283e-05 deg
peri 266.5730322962895 6.2782e-05 deg
M 200.8256324237288 3.7598e-05 deg
tp 2459162.747658137646
(2020-Nov-09.24765814)
0.00013475 TDB
period 1271.619042761798
3.48
1.6115e-05
4.412e-08
d
yr
n .2831036559645448 3.5877e-09 deg/d
Q 2.559593864060389 2.1624e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      7240 days (19.82 yr)  
   first obs. used      1999-03-10  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:31:10  

Additional Information
 Earth MOID = 1.03249 au 
 Jupiter MOID = 2.58504 au 
 T_jup = 3.576 
[ 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 17.2   n/a MPO418815  

357004 (1999 FU12)          Discovered 1999-Mar-18 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1999 FU12 = 2006 FF19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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