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134579 (1999 TC14)
Classification: Main-belt Asteroid          SPK-ID: 2134579
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1991247484798532 4.7478e-08  
a 2.357024265327226 1.1376e-08 au
q 1.887682401333032 1.1545e-07 au
i 2.753465949073358 5.1216e-06 deg
node 140.5187925148922 9.9651e-05 deg
peri 257.920476931826 0.00010098 deg
M 297.6528123179668 1.4394e-05 deg
tp 2459429.406895203550
(2021-Aug-02.90689520)
5.3574e-05 TDB
period 1321.735355466968
3.62
9.5685e-06
2.62e-08
d
yr
n .2723691989557262 1.9718e-09 deg/d
Q 2.826366129321421 1.3641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      7138 days (19.54 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52368  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:59  

Additional Information
 Earth MOID = .896475 au 
 Jupiter MOID = 2.59482 au 
 T_jup = 3.525 
[ 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 17.0   n/a MPO333832  

134579 (1999 TC14)          Discovered 1999-Oct-13 by Comba, P. G. at Prescott
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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