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152292 (2005 TH28)
Classification: Main-belt Asteroid          SPK-ID: 2152292
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09651125235773408 5.0482e-08  
a 3.044736662485878 3.0139e-08 au
q 2.750885314089858 1.6418e-07 au
i 9.166750087931126 5.8293e-06 deg
node 37.96312101653183 3.0996e-05 deg
peri 18.83677099880137 4.8221e-05 deg
M 288.8015678748015 4.2375e-05 deg
tp 2459584.287619847399
(2022-Jan-04.78761985)
0.0002322 TDB
period 1940.541933593574
5.31
2.8813e-05
7.889e-08
d
yr
n .1855151871587425 2.7545e-09 deg/d
Q 3.338588010881897 3.3047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      2000-10-25  
   last obs. used      2020-08-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:31  

Additional Information
 Earth MOID = 1.76322 au 
 Jupiter MOID = 2.0417 au 
 T_jup = 3.212 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.16   n/a E2021B55  

152292 (2005 TH28)          Discovered 2005-Oct-01 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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