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JPL Small-Body Database Browser
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91662 (1999 TL106)
Classification: Main-belt Asteroid          SPK-ID: 2091662
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 .06064737882036428 5.0418e-08  
a 2.709383894726607 2.1139e-08 au
q 2.545066863293329 1.3872e-07 au
i 10.40123081029813 5.3087e-06 deg
node 265.9003974202931 3.7404e-05 deg
peri 135.7366607542356 6.8417e-05 deg
M 177.0294586753681 5.6707e-05 deg
tp 2458199.472760466651
(2018-Mar-21.97276047)
0.00025566 TDB
period 1628.936835652932
4.46
1.9064e-05
5.219e-08
d
yr
n .2210030445138162 2.5864e-09 deg/d
Q 2.873700926159886 2.2421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      641  
   data-arc span      7112 days (19.47 yr)  
   first obs. used      1999-09-04  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56473  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:26:13  

Additional Information
 Earth MOID = 1.56626 au 
 Jupiter MOID = 2.41818 au 
 T_jup = 3.337 
[ 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 14.7   n/a MPO320104  
diameter diameter 4.902 km 0.392 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.116   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

91662 (1999 TL106)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 TL106 = 2000 YE86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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