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115014 (2003 QL79)
Classification: Main-belt Asteroid          SPK-ID: 2115014
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352400418284535 5.7374e-08  
a 2.45085093175696 1.2771e-08 au
q 2.119397749230844 1.4002e-07 au
i 14.3014816218712 7.2505e-06 deg
node 331.8664480206284 2.0321e-05 deg
peri 42.12194530167096 3.1179e-05 deg
M 160.9565334284972 2.6596e-05 deg
tp 2458573.915162339279
(2019-Mar-31.41516234)
0.00010143 TDB
period 1401.437622649014
3.84
1.0954e-05
2.999e-08
d
yr
n .2568790748742164 2.0078e-09 deg/d
Q 2.782304114283075 1.4498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      7816 days (21.40 yr)  
   first obs. used      1999-09-19  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60457  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:39  

Additional Information
 Earth MOID = 1.13506 au 
 Jupiter MOID = 2.71461 au 
 T_jup = 3.441 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457120.5 (2015-Apr-08.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351787516730719 5.7691e-08  
q 2.119553535230212 1.4096e-07 au
tp 2457169.298597709142
(2015-May-26.79859771)
9.7096e-05 TDB
node 331.9668476697743 2.0286e-05 deg
peri 41.38255365557955 3.1127e-05 deg
i 14.31606663030845 7.2555e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      7816 days (21.40 yr)  
   first obs. used      1999-09-19  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60457  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:41:39  

Additional Information
 Jupiter MOID = 2.71461 au 
 T_jup = 3.441 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.328222494463464E-15 -8.106896295329001E-15 -1.141659299110149E-12 -1.281225677123777E-15 -3.488981405586292E-13 -7.14156857902029E-16
q -8.106896295329001E-15 1.986860074744535E-14 3.164167033971463E-12 2.966814344227216E-15 9.361636827552537E-13 1.165112499213029E-15
tp -1.141659299110149E-12 3.164167033971463E-12 9.427710561601717E-9 -9.370869824918134E-12 2.308178817954641E-9 -1.58825566032129E-11
node -1.281225677123777E-15 2.966814344227216E-15 -9.370869824918134E-12 4.115195774471892E-10 -3.99899171294295E-10 1.084444486515039E-11
peri -3.488981405586292E-13 9.361636827552537E-13 2.308178817954641E-9 -3.99899171294295E-10 9.688873556618616E-10 -1.401381107784617E-11
i -7.14156857902029E-16 1.165112499213029E-15 -1.58825566032129E-11 1.084444486515039E-11 -1.401381107784617E-11 5.264282030865519E-11

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 15.87   n/a MPCxxxxx  

115014 (2003 QL79)          Discovered 2003-Aug-25 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 QL79 = 1999 TK274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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