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JPL Small-Body Database Browser
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(2015 TL143)
Classification: Amor [NEO]          SPK-ID: 3729282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .600226499195388 2.5152e-05  
a 2.587002414201784 0.00024662 au
q 1.03421501171543 3.3524e-05 au
i 4.951902466366731 0.00013743 deg
node 197.649965311765 0.00065599 deg
peri 194.437040938276 0.0005113 deg
M 300.3946682399859 0.041734 deg
tp 2458852.138035864939
(2020-Jan-03.63803587)
0.21217 TDB
period 1519.825328313158
4.16
0.21733
0.000595
d
yr
n .2368693252398689 3.3871e-05 deg/d
Q 4.139789816688138 0.00039465 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      74 days  
   first obs. used      2015-10-09  
   last obs. used      2015-12-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .36445  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:31:30  

Additional Information
 Earth MOID = .0423135 au 
 Jupiter MOID = 1.30408 au 
 T_jup = 3.135 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.3   n/a MPO361281  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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