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312076 (2007 TH41)
Classification: Main-belt Asteroid          SPK-ID: 2312076
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2145906261364258 5.3813e-08  
a 2.361995984716049 1.9283e-08 au
q 1.855133787424109 1.3196e-07 au
i 3.029816628890809 6.954e-06 deg
node 56.69936849999649 0.00010634 deg
peri 279.3664580102268 0.00010734 deg
M 213.4196011793391 1.7266e-05 deg
tp 2459540.371694019394
(2021-Nov-21.87169402)
6.7535e-05 TDB
period 1325.919504999922
3.63
1.6237e-05
4.445e-08
d
yr
n .2715096947005249 3.3248e-09 deg/d
Q 2.86885818200799 2.3421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      5590 days (15.30 yr)  
   first obs. used      2003-08-24  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61242  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:45:35  

Additional Information
 Earth MOID = .848595 au 
 Jupiter MOID = 2.51645 au 
 T_jup = 3.517 
[ 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 17.4   n/a MPO471268  

312076 (2007 TH41)          Discovered 2007-Oct-06 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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