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312757 (2010 TP109)
Classification: Main-belt Asteroid          SPK-ID: 2312757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05418779128363657 7.7114e-08  
a 2.886509957579689 4.4004e-08 au
q 2.730096358460222 2.3308e-07 au
i 3.547060440449376 6.031e-06 deg
node 101.0883098227997 0.00017965 deg
peri 218.7519514821356 0.00020283 deg
M 37.56094581001629 9.3865e-05 deg
tp 2458813.607430194056
(2019-Nov-26.10743019)
0.00046708 TDB
period 1791.257479788974
4.90
4.096e-05
1.121e-07
d
yr
n .2009761321652157 4.5957e-09 deg/d
Q 3.042923556699156 4.6388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5036 days (13.79 yr)  
   first obs. used      2005-08-28  
   last obs. used      2019-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:18  

Additional Information
 Earth MOID = 1.71792 au 
 Jupiter MOID = 2.12393 au 
 T_jup = 3.287 
[ 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 16.5   n/a MPO440463  

312757 (2010 TP109)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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