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JPL Small-Body Database Browser
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18515 (1996 TL14)
Classification: Main-belt Asteroid          SPK-ID: 2018515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228409481199079 5.211e-08  
a 2.704356216588093 1.3017e-08 au
q 2.372150534888444 1.4376e-07 au
i 11.76736053560537 5.5914e-06 deg
node 2.570014430240394 1.8969e-05 deg
peri 12.58994048069658 2.5445e-05 deg
M 31.33342023877502 1.6644e-05 deg
tp 2458459.116224872341
(2018-Dec-06.61622487)
7.4999e-05 TDB
period 1624.404825840582
4.45
1.1728e-05
3.211e-08
d
yr
n .2216196321712541 1.6001e-09 deg/d
Q 3.036561898287741 1.4616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1393  
   data-arc span      9390 days (25.71 yr)  
   first obs. used      1994-03-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50346  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:52:11  

Additional Information
 Earth MOID = 1.37292 au 
 Jupiter MOID = 2.43017 au 
 T_jup = 3.325 
[ 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 13.8   n/a MPO452433  

18515 (1996 TL14)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TL14 = 2000 PD23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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