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JPL Small-Body Database Browser
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390712 (2003 FP46)
Classification: Main-belt Asteroid          SPK-ID: 2390712
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 .07203948526363055 6.7183e-08  
a 2.348735553564153 2.3871e-08 au
q 2.179533853265003 1.6778e-07 au
i 6.533782663681344 9.1295e-06 deg
node 15.67539591832254 5.0513e-05 deg
peri 137.9707418133356 9.2308e-05 deg
M 198.6688958068532 7.7258e-05 deg
tp 2459189.703360525712
(2020-Dec-06.20336053)
0.0002872 TDB
period 1314.769466496136
3.60
2.0044e-05
5.488e-08
d
yr
n .2738122607603605 4.1744e-09 deg/d
Q 2.517937253863303 2.5591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6095 days (16.69 yr)  
   first obs. used      2003-03-24  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5316  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:24:35  

Additional Information
 Earth MOID = 1.19366 au 
 Jupiter MOID = 2.46281 au 
 T_jup = 3.547 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO402542  

390712 (2003 FP46)          Discovered 2003-Mar-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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