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102280 (1999 TE59)
Classification: Main-belt Asteroid          SPK-ID: 2102280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0301589658046143 4.7975e-08  
a 2.697887583672527 1.8751e-08 au
q 2.616522084291854 1.2185e-07 au
i 4.082331952327576 5.3874e-06 deg
node 182.1172245049735 6.2769e-05 deg
peri 304.6009642829948 0.00012058 deg
M 203.2918780462412 0.00010651 deg
tp 2459905.068473023969
(2022-Nov-21.56847302)
0.00048222 TDB
period 1618.580116501389
4.43
1.6874e-05
4.62e-08
d
yr
n .222417164482504 2.3188e-09 deg/d
Q 2.7792530830532 1.9316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1999-10-06  
   last obs. used      2020-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59052  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:44  

Additional Information
 Earth MOID = 1.6335 au 
 Jupiter MOID = 2.21614 au 
 T_jup = 3.364 
[ 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 16.26   n/a E2021B55  

102280 (1999 TE59)          Discovered 1999-Oct-06 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 TE59 = 2001 EZ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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