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215135 (1999 TA124)
Classification: Main-belt Asteroid          SPK-ID: 2215135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1822460088075452 6.4792e-08  
a 2.402857172822287 1.3351e-08 au
q 1.964946043340843 1.5356e-07 au
i 6.088250580516518 6.163e-06 deg
node 179.6668385357998 4.3252e-05 deg
peri 226.5471243877143 4.4435e-05 deg
M 283.6165305510465 1.2909e-05 deg
tp 2459685.160421987593
(2022-Apr-15.66042199)
5.045e-05 TDB
period 1360.474362649644
3.72
1.1339e-05
3.104e-08
d
yr
n .2646135861750957 2.2054e-09 deg/d
Q 2.840768302303731 1.5784e-08 au
  Orbit Determination Parameters
   # obs. used (total)      446  
   data-arc span      8858 days (24.25 yr)  
   first obs. used      1997-03-09  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54475  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:35:09  

Additional Information
 Earth MOID = .979076 au 
 Jupiter MOID = 2.56827 au 
 T_jup = 3.494 
[ 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 16.74   n/a E2021B55  

215135 (1999 TA124)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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