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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079635035571346 6.262e-08  
a 2.319867023748208 7.2577e-09 au
q 1.837419349702868 1.4837e-07 au
i 5.743361930537598 5.4965e-06 deg
node 323.0004228724512 2.6306e-05 deg
peri 9.251624248455105 2.7947e-05 deg
M 25.46093939972979 6.9525e-06 deg
tp 2459109.222237282212
(2020-Sep-16.72223728)
2.4927e-05 TDB
period 1290.604170667492
3.53
6.0565e-06
1.658e-08
d
yr
n .2789391264819874 1.309e-09 deg/d
Q 2.802314697793547 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:28:44  

Additional Information
 Earth MOID = .825183 au 
 Jupiter MOID = 2.56118 au 
 T_jup = 3.543 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457852.5 (2017-Apr-09.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078945996643259 6.2549e-08  
q 1.837803817478612 1.4823e-07 au
tp 2457819.302587394239
(2017-Mar-06.80258739)
2.585e-05 TDB
node 323.0305458478805 2.6322e-05 deg
peri 9.464164898647907 2.7965e-05 deg
i 5.741309039915299 5.4946e-06 deg
  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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:28:44  

Additional Information
 Jupiter MOID = 2.56118 au 
 T_jup = 3.543 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.912406124822681E-15 -9.266404401155025E-15 1.919214249995257E-13 1.66810472460796E-14 1.259959572724283E-13 -1.073610560032635E-14
q -9.266404401155025E-15 2.197121947505003E-14 -4.834874857782142E-13 -4.039218190921372E-14 -3.06893067820785E-13 2.549193759451309E-14
tp 1.919214249995257E-13 -4.834874857782142E-13 6.682040980520495E-10 3.082469899814699E-12 2.457466081773131E-10 9.125796279770922E-14
node 1.66810472460796E-14 -4.039218190921372E-14 3.082469899814699E-12 6.928706440491312E-10 -6.874747880608551E-10 2.03262016132265E-11
peri 1.259959572724283E-13 -3.06893067820785E-13 2.457466081773131E-10 -6.874747880608551E-10 7.820372233354507E-10 -2.037980668798445E-11
i -1.073610560032635E-14 2.549193759451309E-14 9.125796279770922E-14 2.03262016132265E-11 -2.037980668798445E-11 3.01911088671623E-11

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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