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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2124987788992727 4.0359e-08  
a 2.597319876331824 1.3398e-08 au
q 2.045392574200501 1.0302e-07 au
i 4.488297224607909 5.5094e-06 deg
node 36.01950327362426 5.1549e-05 deg
peri 272.8159878543051 5.3537e-05 deg
M 190.3870723048108 1.7249e-05 deg
tp 2459720.849128748831
(2022-May-21.34912875)
7.6413e-05 TDB
period 1528.926420134745
4.19
1.183e-05
3.239e-08
d
yr
n .2354593362107465 1.8219e-09 deg/d
Q 3.149247178463147 1.6245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      10132 days (27.74 yr)  
   first obs. used      1992-05-08  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:18:31  

Additional Information
 Earth MOID = 1.03691 au 
 Jupiter MOID = 2.13944 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 15.3   n/a MPO469113  

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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