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173283 (1999 TE115)
Classification: Main-belt Asteroid          SPK-ID: 2173283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079635025092951 6.262e-08  
a 2.319867024227979 7.2577e-09 au
q 1.837419352513713 1.4837e-07 au
i 5.743361961111236 5.4965e-06 deg
node 323.0004228842424 2.6306e-05 deg
peri 9.251623947446673 2.7947e-05 deg
M 25.46093953519959 6.9525e-06 deg
tp 2459109.222236768236
(2020-Sep-16.72223677)
2.4927e-05 TDB
period 1290.604171067856
3.53
6.0565e-06
1.658e-08
d
yr
n .2789391263954564 1.309e-09 deg/d
Q 2.802314695942246 8.7671e-09 au
  Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:56:24  

Additional Information
 Earth MOID = .825183 au 
 Jupiter MOID = 2.56118 au 
 T_jup = 3.543 
[ 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 16.38   n/a E2021B55  

173283 (1999 TE115)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 1999 TE115 = 2001 DL107 = 2006 QU57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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