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134589 (1999 TB94)
Classification: Main-belt Asteroid          SPK-ID: 2134589
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2247790552118568 4.8797e-08  
a 2.341152193707502 8.8897e-09 au
q 1.814910215498764 1.1272e-07 au
i 2.600031077562912 5.0588e-06 deg
node 139.2153233901028 0.00011283 deg
peri 247.6524984676709 0.00011331 deg
M 267.8317393742266 1.0277e-05 deg
tp 2459335.482244870902
(2021-Apr-30.98224487)
3.7979e-05 TDB
period 1308.407116883389
3.58
7.4524e-06
2.04e-08
d
yr
n .2751437189194721 1.5671e-09 deg/d
Q 2.867394171916239 1.0888e-08 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      9650 days (26.42 yr)  
   first obs. used      1992-11-21  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:47:22  

Additional Information
 Earth MOID = .821213 au 
 Jupiter MOID = 2.58393 au 
 T_jup = 3.528 
[ 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 16.9   n/a MPO475173  

134589 (1999 TB94)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1999 TB94 = 2004 BG53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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