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118711 (2000 QT15)
Classification: Main-belt Asteroid          SPK-ID: 2118711
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0694317446453427 4.2676e-08  
a 2.639728648385277 1.6744e-08 au
q 2.456447682937595 1.1083e-07 au
i 22.34377575842995 4.9523e-06 deg
node 145.4203804075871 1.2108e-05 deg
peri 258.4985538985944 3.6093e-05 deg
M 149.766868022168 3.4845e-05 deg
tp 2458348.795676034305
(2018-Aug-18.29567603)
0.00015017 TDB
period 1566.525091470321
4.29
1.4905e-05
4.081e-08
d
yr
n .2298080011358825 2.1865e-09 deg/d
Q 2.823009613832959 1.7906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      767  
   data-arc span      9577 days (26.22 yr)  
   first obs. used      1994-02-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:22:36  

Additional Information
 Earth MOID = 1.5369 au 
 Jupiter MOID = 2.43694 au 
 T_jup = 3.286 
[ 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 15.0   n/a MPO270610  

118711 (2000 QT15)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 QT15 = 1994 CA12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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