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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2082436032770768 6.386e-08  
a 2.320632011176181 7.436e-09 au
q 1.837375239288723 1.5152e-07 au
i 5.742718116988758 5.5899e-06 deg
node 323.00169325 2.6456e-05 deg
peri 9.267145176266627 2.8089e-05 deg
M 329.6779104592019 6.9714e-06 deg
tp 2459109.258815747426
(2020-Sep-16.75881575)
2.5002e-05 TDB
period 1291.242597789746
3.54
6.2063e-06
1.699e-08
d
yr
n .2788012110320877 1.34e-09 deg/d
Q 2.803888783063639 8.9845e-09 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      7697 days (21.07 yr)  
   first obs. used      1999-10-04  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:23:05  

Additional Information
 Earth MOID = .827061 au 
 Jupiter MOID = 2.55965 au 
 T_jup = 3.542 
[ 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 16.3   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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