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102414 (1999 TA182)
Classification: Main-belt Asteroid          SPK-ID: 2102414
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .173447941364908 4.6302e-08  
a 2.594288400103764 1.4995e-08 au
q 2.144314417798906 1.2717e-07 au
i 8.556443209288652 5.4509e-06 deg
node 356.0724794462733 3.1169e-05 deg
peri 107.0206698148459 3.6072e-05 deg
M 309.7806147424292 2.0017e-05 deg
tp 2459413.409332773283
(2021-Jul-17.90933277)
8.5851e-05 TDB
period 1526.250458966477
4.18
1.3233e-05
3.623e-08
d
yr
n .2358721649419055 2.045e-09 deg/d
Q 3.044262382408624 1.7596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      10712 days (29.33 yr)  
   first obs. used      1991-09-14  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5736  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:31:22  

Additional Information
 Earth MOID = 1.17912 au 
 Jupiter MOID = 2.13378 au 
 T_jup = 3.381 
[ 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 16.10   n/a E2021B55  

102414 (1999 TA182)          Discovered 1999-Oct-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 TA182 = 2001 EG9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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