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102309 (1999 TM96)
Classification: Main-belt Asteroid          SPK-ID: 2102309
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435875339717871 6.3396e-08  
a 2.59316513560753 1.4002e-08 au
q 2.22081894860403 1.6761e-07 au
i 9.288534744680902 7.3478e-06 deg
node 44.61990778562748 2.2239e-05 deg
peri 15.55368774522981 2.9551e-05 deg
M 352.0877080902651 1.6756e-05 deg
tp 2459234.023047196979
(2021-Jan-19.52304720)
7.0959e-05 TDB
period 1525.259321646621
4.18
1.2354e-05
3.382e-08
d
yr
n .2360254383571677 1.9116e-09 deg/d
Q 2.96551132261103 1.6012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      7779 days (21.30 yr)  
   first obs. used      1999-10-02  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53385  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:31:05  

Additional Information
 Earth MOID = 1.23372 au 
 Jupiter MOID = 2.39105 au 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.73   n/a E2021B55  

102309 (1999 TM96)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 TM96 = 2001 DF20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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