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134588 (1999 TK64)
Classification: Main-belt Asteroid          SPK-ID: 2134588
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2263122980519408 4.37e-08  
a 2.318215158953421 7.1102e-09 au
q 1.793574558951827 1.0295e-07 au
i 4.798613745215975 4.7152e-06 deg
node 351.8550538354295 4.5001e-05 deg
peri 300.0312829322307 4.6697e-05 deg
M 47.5306651585044 9.0757e-06 deg
tp 2459030.283980564790
(2020-Jun-29.78398056)		 3.2623e-05 TDB
period 1289.225951127079
3.53		 5.9313e-06
1.624e-08		 d
yr
n .2792373204132894 1.2847e-09 deg/d
Q 2.842855758955015 8.7193e-09 au
   Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8314 days (22.76 yr)  
   first obs. used      1998-02-28  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:02  

Additional Information
 Earth MOID = .781567 au 
 Jupiter MOID = 2.37134 au 
 T_jup = 3.540 
[ 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 17.41   n/a E2021B55  

134588 (1999 TK64)          Discovered 1999-Oct-08 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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