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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07172181214013951 3.7986e-08  
a 2.599394144322895 1.4345e-08 au
q 2.412960885825589 9.5687e-08 au
i 5.391293956015882 5.6879e-06 deg
node 173.1626831852206 4.9539e-05 deg
peri 295.2931558987944 6.9034e-05 deg
M 78.86597618419661 4.5741e-05 deg
tp 2458665.153472359957
(2019-Jun-30.65347236)
0.00019512 TDB
period 1530.758329402466
4.19
1.2671e-05
3.469e-08
d
yr
n .2351775542129675 1.9467e-09 deg/d
Q 2.7858274028202 1.5373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:43  

Additional Information
 Earth MOID = 1.43549 au 
 Jupiter MOID = 2.28813 au 
 T_jup = 3.405 
[ 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 16.2   n/a MPO469024  

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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