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469839 (2005 TG15)
Classification: Main-belt Asteroid          SPK-ID: 2469839
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1772863441115167 6.7067e-08  
a 3.139760779957825 4.9687e-08 au
q 2.583124069894378 2.1092e-07 au
i 11.48383691298324 8.0197e-06 deg
node 290.8352259738487 4.3714e-05 deg
peri 112.9299331216279 5.3044e-05 deg
M 204.9339047040267 2.9486e-05 deg
tp 2459875.801388735177
(2022-Oct-23.30138874)
0.00017766 TDB
period 2032.0915371166
5.56
4.8237e-05
1.321e-07
d
yr
n .1771573737818994 4.2053e-09 deg/d
Q 3.696397490021272 5.8495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      2000-12-19  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:17:52  

Additional Information
 Earth MOID = 1.61938 au 
 Jupiter MOID = 1.80511 au 
 T_jup = 3.156 
[ 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 15.9   n/a MPO472615  

469839 (2005 TG15)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2016-08-22

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