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101758 (1999 FL29)
Classification: Main-belt Asteroid          SPK-ID: 2101758
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636795414303931 4.1126e-08  
a 3.138962531154387 2.1148e-08 au
q 2.625178583487851 1.2939e-07 au
i 18.23290243797323 4.6303e-06 deg
node 177.1716044560982 1.6332e-05 deg
peri 9.714733427390723 2.3189e-05 deg
M 297.7322008546528 1.7843e-05 deg
tp 2459351.848933416586
(2021-May-17.34893342)
0.00010267 TDB
period 2031.316631807155
5.56
2.0528e-05
5.62e-08
d
yr
n .1772249556583048 1.791e-09 deg/d
Q 3.652746478820923 2.461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      7696 days (21.07 yr)  
   first obs. used      1999-03-19  
   last obs. used      2020-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:39  

Additional Information
 Earth MOID = 1.62918 au 
 Jupiter MOID = 1.30722 au 
 T_jup = 3.113 
[ 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 14.7   n/a MPO426639  
diameter diameter 3.090 km 0.716 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.293   0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101758 (1999 FL29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 FL29 = 2001 SD197 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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