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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06010143232785204 4.1063e-08  
a 2.711683001424151 1.766e-08 au
q 2.548706969019471 1.1998e-07 au
i 10.3952073522546 4.2782e-06 deg
node 265.8924021894255 2.5818e-05 deg
peri 135.0313519043035 5.2762e-05 deg
M 265.2278191775487 4.8065e-05 deg
tp 2459825.873441959110
(2022-Sep-03.37344196)
0.00021977 TDB
period 1631.010680179065
4.47
1.5933e-05
4.362e-08
d
yr
n .2207220371852356 2.1562e-09 deg/d
Q 2.874659033828832 1.8722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      8009 days (21.93 yr)  
   first obs. used      1999-09-04  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:02:38  

Additional Information
 Earth MOID = 1.56952 au 
 Jupiter MOID = 2.41864 au 
 T_jup = 3.336 
[ 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 14.78   n/a MPO637245  
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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