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79581 (1998 QC106)
Classification: Main-belt Asteroid          SPK-ID: 2079581
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778404418467444 3.6533e-08  
a 2.388918568813059 1.2194e-08 au
q 1.964072234999452 8.7769e-08 au
i 3.978190782943119 4.5668e-06 deg
node 75.38881002517657 5.5941e-05 deg
peri 226.4703903860895 5.74e-05 deg
M 352.3435748362618 1.3191e-05 deg
tp 2459029.182961325108
(2020-Jun-28.68296133)
4.9441e-05 TDB
period 1348.653693624991
3.69
1.0326e-05
2.827e-08
d
yr
n .2669328692025977 2.0438e-09 deg/d
Q 2.813764902626665 1.4363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      7967 days (21.81 yr)  
   first obs. used      1998-08-25  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:03:09  

Additional Information
 Earth MOID = .951136 au 
 Jupiter MOID = 2.40929 au 
 T_jup = 3.508 
[ 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 15.8   n/a MPO436337  

79581 (1998 QC106)          Discovered 1998-Aug-25 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 QC106 = 2001 FN144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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