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JPL Small-Body Database Browser
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359569 (2010 TD121)
Classification: Main-belt Asteroid          SPK-ID: 2359569
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .116288263975314 7.9335e-08  
a 3.008581065538069 4.7596e-08 au
q 2.658718396397647 2.4805e-07 au
i 1.059144346914815 7.1768e-06 deg
node 101.7841448023178 0.00041594 deg
peri 135.7722751918115 0.00041828 deg
M 351.3431332385126 3.6611e-05 deg
tp 2458646.335211147399
(2019-Jun-11.83521115)
0.00019333 TDB
period 1906.079470516024
5.22
4.5232e-05
1.238e-07
d
yr
n .1888693549081345 4.4819e-09 deg/d
Q 3.358443734678492 5.3131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5956 days (16.31 yr)  
   first obs. used      2003-04-08  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6569  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:48  

Additional Information
 Earth MOID = 1.6468 au 
 Jupiter MOID = 1.64167 au 
 T_jup = 3.240 
[ 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 16.7   n/a MPO437518  

359569 (2010 TD121)          Discovered 2005-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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