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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2082436062106177 6.5045e-08  
a 2.320632009155442 8.6689e-09 au
q 1.837375230881122 1.5478e-07 au
i 5.74271825594121 5.7351e-06 deg
node 323.0016962169537 3.4496e-05 deg
peri 9.267141305355626 3.5774e-05 deg
M 329.6779124203694 8.124e-06 deg
tp 2459109.258808571084
(2020-Sep-16.75880857)
2.9298e-05 TDB
period 1291.242596103181
3.54
7.2353e-06
1.981e-08
d
yr
n .2788012113962457 1.5622e-09 deg/d
Q 2.803888787429762 1.0474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7607 days (20.83 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:03:49  

Additional Information
 Earth MOID = .827061 au 
 Jupiter MOID = 2.55965 au 
 T_jup = 3.542 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457249.5 (2015-Aug-15.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207421231376402 6.4982e-08  
q 1.839810989737486 1.544e-07 au
tp 2457819.076514760067
(2017-Mar-06.57651476)
2.8532e-05 TDB
node 323.0497035721189 3.4482e-05 deg
peri 9.290348085986539 3.5778e-05 deg
i 5.743171315130681 5.7349e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7607 days (20.83 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53072  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:03:49  

Additional Information
 Jupiter MOID = 2.55965 au 
 T_jup = 3.542 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.222682946883361E-15 -1.002631353451374E-14 7.784001896612919E-14 -3.70043441975773E-14 1.650651253914208E-13 -7.379750574633824E-15
q -1.002631353451374E-14 2.383989690450317E-14 -1.791870504259983E-13 8.71341804781297E-14 -3.94687174572054E-13 1.743844977843766E-14
tp 7.784001896612919E-14 -1.791870504259983E-13 8.140522868843214E-10 2.7691170714126E-12 2.71162759150727E-10 5.495296344733928E-13
node -3.70043441975773E-14 8.71341804781297E-14 2.7691170714126E-12 1.189020158985229E-9 -1.182285043154697E-9 1.893966335592638E-11
peri 1.650651253914208E-13 -3.94687174572054E-13 2.71162759150727E-10 -1.182285043154697E-9 1.280072247037427E-9 -1.878214357992478E-11
i -7.379750574633824E-15 1.743844977843766E-14 5.495296344733928E-13 1.893966335592638E-11 -1.878214357992478E-11 3.288906705182311E-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 16.3   n/a MPO436860  

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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