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JPL Small-Body Database Browser
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59379 (1999 FO4)
Classification: Main-belt Asteroid          SPK-ID: 2059379
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06449458777326329 3.9928e-08  
a 2.650653822834757 1.4286e-08 au
q 2.479700997201405 1.0622e-07 au
i 2.456668725392909 6.2519e-06 deg
node 195.8036029381286 9.2847e-05 deg
peri 245.5000292673396 0.00010544 deg
M 343.6550384392558 4.8415e-05 deg
tp 2458672.066429105078
(2019-Jul-07.56642911)
0.00021201 TDB
period 1576.260328424721
4.32
1.2743e-05
3.489e-08
d
yr
n .2283886700109847 1.8464e-09 deg/d
Q 2.821606648468109 1.5207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      657  
   data-arc span      9570 days (26.20 yr)  
   first obs. used      1992-10-01  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62534  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:38:32  

Additional Information
 Earth MOID = 1.49654 au 
 Jupiter MOID = 2.31998 au 
 T_jup = 3.386 
[ 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 15.8   n/a MPO309600  

59379 (1999 FO4)          Discovered 1999-Mar-17 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 FO4 = 2001 TM74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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