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305031 (2007 TG414)
Classification: Main-belt Asteroid          SPK-ID: 2305031
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014988011857955 6.6955e-08  
a 2.59025946730548 2.1586e-08 au
q 2.068325289883269 1.8074e-07 au
i 14.2220793507748 6.2102e-06 deg
node 55.18809638686373 2.3032e-05 deg
peri 307.6754905285975 2.6345e-05 deg
M 41.26106097218228 1.3746e-05 deg
tp 2458825.977581898287
(2019-Dec-08.47758190)
5.7079e-05 TDB
period 1522.696436695471
4.17
1.9034e-05
5.211e-08
d
yr
n .2364226981323116 2.9553e-09 deg/d
Q 3.112193644727692 2.5935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      4756 days (13.02 yr)  
   first obs. used      2007-10-11  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56063  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:13:37  

Additional Information
 Earth MOID = 1.10045 au 
 Jupiter MOID = 2.43224 au 
 T_jup = 3.349 
[ 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 16.2   n/a MPO408199  

305031 (2007 TG414)          Discovered 2007-Oct-15 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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