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79528 (1998 QG)
Classification: Main-belt Asteroid          SPK-ID: 2079528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123453176416059 3.2396e-08  
a 2.35153796319026 9.3522e-09 au
q 2.087353683769355 7.5273e-08 au
i 4.298359045544467 4.0657e-06 deg
node 335.8949340623872 6.0779e-05 deg
peri 321.6594871181704 6.516e-05 deg
M 153.768273414772 2.4102e-05 deg
tp 2458833.911752359151
(2019-Dec-16.41175236)
8.7677e-05 TDB
period 1317.123257308091
3.61
7.8574e-06
2.151e-08
d
yr
n .2733229392181264 1.6305e-09 deg/d
Q 2.615722242611164 1.0403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      707  
   data-arc span      8203 days (22.46 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-01-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61399  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:08:51  

Additional Information
 Earth MOID = 1.07324 au 
 Jupiter MOID = 2.56092 au 
 T_jup = 3.545 
[ 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 16.27   n/a MPCxxxxx  

79528 (1998 QG)          Discovered 1998-Aug-17 by Comba, P. G. at Prescott
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1998 QG = 1998 QZ110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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