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74513 (1999 FS10)
Classification: Main-belt Asteroid          SPK-ID: 2074513
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091136484800981 5.7565e-08  
a 3.059369553853727 2.1723e-08 au
q 2.419613624398445 1.7798e-07 au
i 1.982372883148362 6.3068e-06 deg
node 353.1703164756952 0.00013583 deg
peri 139.8579739970622 0.00013652 deg
M 2.646367626401268 1.2271e-05 deg
tp 2458986.132076342585
(2020-May-16.63207634)
6.6553e-05 TDB
period 1954.547986858217
5.35
2.0817e-05
5.699e-08
d
yr
n .1841858078801492 1.9617e-09 deg/d
Q 3.69912548330901 2.6266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      8265 days (22.63 yr)  
   first obs. used      1997-09-30  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59034  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:43:24  

Additional Information
 Earth MOID = 1.43438 au 
 Jupiter MOID = 1.35209 au 
 T_jup = 3.200 
[ 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 15.4   n/a MPO417340  

74513 (1999 FS10)          Discovered 1999-Mar-16 by Spacewatch at Kitt Peak
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FS10 = 1997 SF30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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