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66737 (1999 TF119)
Classification: Main-belt Asteroid          SPK-ID: 2066737
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155473686006007 3.1398e-08  
a 2.709693299757617 1.2939e-08 au
q 2.396595369255945 8.8748e-08 au
i 15.08048455230269 5.0782e-06 deg
node 188.2359103684339 1.3851e-05 deg
peri 97.48734989102839 2.687e-05 deg
M 345.887118564798 2.3554e-05 deg
tp 2459264.369251304733
(2021-Feb-18.86925130)
0.00010672 TDB
period 1629.215874538
4.46
1.167e-05
3.195e-08
d
yr
n .2209651929042774 1.5827e-09 deg/d
Q 3.022791230259288 1.4435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      887  
   data-arc span      10838 days (29.67 yr)  
   first obs. used      1990-09-23  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62262  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:24:39  

Additional Information
 Earth MOID = 1.43622 au 
 Jupiter MOID = 2.21288 au 
 T_jup = 3.305 
[ 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 14.96   n/a E2021B10  
diameter diameter 3.564 km 1.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66737 (1999 TF119)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TF119 = 1998 KT60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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