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JPL Small-Body Database Browser
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109348 (2001 QG152)
Classification: Main-belt Asteroid          SPK-ID: 2109348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09157478013093262 5.9163e-08  
a 2.614301316856035 2.0965e-08 au
q 2.374897248568936 1.5103e-07 au
i 13.01742813720861 5.4632e-06 deg
node 173.254169996523 2.3946e-05 deg
peri 256.4547721301152 4.0122e-05 deg
M 9.481521467617211 2.9258e-05 deg
tp 2458559.836250503465
(2019-Mar-17.33625050)
0.00012554 TDB
period 1543.945227435248
4.23
1.8572e-05
5.085e-08
d
yr
n .233168893302012 2.8048e-09 deg/d
Q 2.853705385143134 2.2885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      6349 days (17.38 yr)  
   first obs. used      2001-08-22  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:28:51  

Additional Information
 Earth MOID = 1.42589 au 
 Jupiter MOID = 2.41196 au 
 T_jup = 3.366 
[ 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 15.9   n/a MPO412771  

109348 (2001 QG152)          Discovered 2001-Aug-22 by Yeung, W. K. Y. at Desert Eagle
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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