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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2243794806396677 4.9073e-08  
a 2.340754307180715 9.237e-09 au
q 1.815537071430441 1.1301e-07 au
i 2.600972865850843 5.0028e-06 deg
node 139.2054258863411 0.00011268 deg
peri 247.6602817235953 0.00011314 deg
M 322.8256252331636 1.0333e-05 deg
tp 2459335.574492902460
(2021-May-01.07449290)
3.7823e-05 TDB
period 1308.073578906993
3.58
7.7428e-06
2.12e-08
d
yr
n .2752138761955659 1.6291e-09 deg/d
Q 2.865971542930989 1.131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      9684 days (26.51 yr)  
   first obs. used      1992-11-21  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:02  

Additional Information
 Earth MOID = .820599 au 
 Jupiter MOID = 2.5865 au 
 T_jup = 3.529 
[ 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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