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187119 (2005 QD79)
Classification: Main-belt Asteroid          SPK-ID: 2187119
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2480579771470102 4.4164e-08  
a 2.354252214395265 9.8873e-09 au
q 1.770261172398507 1.0581e-07 au
i 3.451950841139201 5.7637e-06 deg
node 340.3968798776613 8.8386e-05 deg
peri 346.8273220615083 8.9547e-05 deg
M 96.27398126157226 1.6076e-05 deg
tp 2458847.654698079925
(2019-Dec-30.15469808)
5.7369e-05 TDB
period 1319.404339850737
3.61
8.3118e-06
2.276e-08
d
yr
n .2728503985675281 1.7189e-09 deg/d
Q 2.938243256392024 1.234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      6142 days (16.82 yr)  
   first obs. used      2004-03-15  
   last obs. used      2021-01-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54744  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:05  

Additional Information
 Earth MOID = .757094 au 
 Jupiter MOID = 2.41534 au 
 T_jup = 3.511 
[ 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 17.1   n/a MPO338437  

187119 (2005 QD79)          Discovered 2005-Aug-26 by CINEOS at Campo Imperatore
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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