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JPL Small-Body Database Browser
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300461 (2007 TH86)
Classification: Main-belt Asteroid          SPK-ID: 2300461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2723080854525355 1.4247e-07  
a 2.647063368563551 6.5808e-08 au
q 1.926246610598471 4.0585e-07 au
i 13.66987700553565 1.1016e-05 deg
node 22.46335903994926 3.8357e-05 deg
peri 313.063123647889 4.0623e-05 deg
M 284.3571272664165 3.1287e-05 deg
tp 2458931.029667832089
(2020-Mar-22.52966783)
0.00014824 TDB
period 1573.058718151025
4.31
5.8661e-05
1.606e-07
d
yr
n .2288535042246511 8.5342e-09 deg/d
Q 3.36788012652863 8.3728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      3830 days (10.49 yr)  
   first obs. used      2007-09-14  
   last obs. used      2018-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70544  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:40:54  

Additional Information
 Earth MOID = .945023 au 
 Jupiter MOID = 2.13776 au 
 T_jup = 3.299 
[ 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 16.1   n/a MPO254572  

300461 (2007 TH86)          Discovered 2007-Oct-08 by CSS at Catalina
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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