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101748 (1999 FL13)
Classification: Main-belt Asteroid          SPK-ID: 2101748
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07162756092507616 3.7897e-08  
a 2.599259943695801 1.4216e-08 au
q 2.41308129371862 9.546e-08 au
i 5.39138516647015 5.6794e-06 deg
node 173.1624002971323 4.9531e-05 deg
peri 295.232415018347 6.909e-05 deg
M 125.9769696185116 4.5741e-05 deg
tp 2458664.873994693162
(2019-Jun-30.37399469)
0.00019543 TDB
period 1530.639786735489
4.19
1.2557e-05
3.438e-08
d
yr
n .2351957678872305 1.9295e-09 deg/d
Q 2.785438593672982 1.5234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62174  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:24  

Additional Information
 Earth MOID = 1.4355 au 
 Jupiter MOID = 2.28783 au 
 T_jup = 3.406 
[ 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 16.21   n/a E2021B55  

101748 (1999 FL13)          Discovered 1999-Mar-19 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 FL13 = 2001 SD241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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