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22926 (1999 TK106)
Classification: Main-belt Asteroid          SPK-ID: 2022926
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1394549496747712 2.9047e-08  
a 2.645839630478249 1.1841e-08 au
q 2.27686419796239 7.6188e-08 au
i 12.46625056797903 4.5821e-06 deg
node 230.7341506090002 1.5269e-05 deg
peri 261.1616996407758 2.2915e-05 deg
M 196.8691191199919 1.7223e-05 deg
tp 2459912.823682062031
(2022-Nov-29.32368206)
7.5884e-05 TDB
period 1571.968006051256
4.30
1.0553e-05
2.889e-08
d
yr
n .229012294534105 1.5374e-09 deg/d
Q 3.014815062994109 1.3492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1607  
   data-arc span      10531 days (28.83 yr)  
   first obs. used      1991-11-07  
   last obs. used      2020-09-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:14:51  

Additional Information
 Earth MOID = 1.33078 au 
 Jupiter MOID = 2.20555 au 
 T_jup = 3.346 
[ 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 13.99   n/a E2021B10  
diameter diameter 4.380 km 0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.305   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22926 (1999 TK106)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TK106 = 1998 MO20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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