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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2264760753501027 4.4344e-08  
a 2.318863418384873 7.6988e-09 au
q 1.793696332116144 1.0479e-07 au
i 4.797819836924711 4.8793e-06 deg
node 351.862753718363 4.93e-05 deg
peri 300.0811784213068 5.1082e-05 deg
M 351.6500483235647 9.8333e-06 deg
tp 2459030.415250389330
(2020-Jun-29.91525039)
3.5217e-05 TDB
period 1289.766762429512
3.53
6.4232e-06
1.759e-08
d
yr
n .2791202335853919 1.3901e-09 deg/d
Q 2.844030504653603 9.4424e-09 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      8195 days (22.44 yr)  
   first obs. used      1998-02-28  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:57:03  

Additional Information
 Earth MOID = .783623 au 
 Jupiter MOID = 2.37107 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 17.3   n/a MPO432809  

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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