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JPL Small-Body Database Browser
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109053 (2001 QG16)
Classification: Main-belt Asteroid          SPK-ID: 2109053
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2123011573889781 4.0376e-08  
a 2.597442716230352 1.3394e-08 au
q 2.046002621323077 1.0312e-07 au
i 4.488771472798587 6.1592e-06 deg
node 36.03521298556256 5.1861e-05 deg
peri 272.7546595521541 5.4192e-05 deg
M 96.28505292991784 1.7683e-05 deg
tp 2458191.546652710862
(2018-Mar-14.04665271)
7.3677e-05 TDB
period 1529.034886975111
4.19
1.1827e-05
3.238e-08
d
yr
n .2354426331711683 1.8211e-09 deg/d
Q 3.148882811137627 1.6237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      9760 days (26.72 yr)  
   first obs. used      1992-05-08  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54628  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:40:19  

Additional Information
 Earth MOID = 1.03672 au 
 Jupiter MOID = 2.13723 au 
 T_jup = 3.380 
[ 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 15.2   n/a MPO412770  

109053 (2001 QG16)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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