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JPL Small-Body Database Browser
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109016 (2001 QG5)
Classification: Main-belt Asteroid          SPK-ID: 2109016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893961131744598 1.0191e-07  
a 2.541656858525559 1.5554e-08 au
q 2.06027692849761 2.6224e-07 au
i 4.501834677962132 8.3434e-06 deg
node 339.0704649518078 6.9396e-05 deg
peri 324.9710790640904 7.0737e-05 deg
M 145.4084812522416 1.481e-05 deg
tp 2458002.692938781926
(2017-Sep-06.19293878)
5.7643e-05 TDB
period 1480.041192818585
4.05
1.3586e-05
3.72e-08
d
yr
n .2432364732460029 2.2328e-09 deg/d
Q 3.023036788553507 1.85e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      9243 days (25.31 yr)  
   first obs. used      1993-09-10  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:12:29  

Additional Information
 Earth MOID = 1.04638 au 
 Jupiter MOID = 2.22869 au 
 T_jup = 3.416 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456310.5 (2013-Jan-18.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913784566003732 1.024e-07  
q 2.054393621013503 2.6402e-07 au
tp 2456521.328613227485
(2013-Aug-16.82861323)
5.0203e-05 TDB
node 339.1246984202918 6.9332e-05 deg
peri 324.5869687630196 7.0646e-05 deg
i 4.507350710187361 8.3526e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      9243 days (25.31 yr)  
   first obs. used      1993-09-10  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:12:29  

Additional Information
 Jupiter MOID = 2.22869 au 
 T_jup = 3.416 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.048648338849911E-14 -2.700805465459488E-14 1.109138755300892E-12 -4.661367277819338E-14 6.67051252272131E-13 -3.64388397547568E-14
q -2.700805465459488E-14 6.970799174155963E-14 -2.592239834388526E-12 1.201311175242649E-13 -1.66382817499345E-12 9.428240933269577E-14
tp 1.109138755300892E-12 -2.592239834388526E-12 2.520317723379349E-9 5.876341948634296E-13 6.813715708359009E-10 -3.440909581422285E-12
node -4.661367277819338E-14 1.201311175242649E-13 5.876341948634296E-13 4.806901985652373E-9 -4.792942127368672E-9 -3.018597013433256E-10
peri 6.67051252272131E-13 -1.66382817499345E-12 6.813715708359009E-10 -4.792942127368672E-9 4.990899182079367E-9 2.988861066577365E-10
i -3.64388397547568E-14 9.428240933269577E-14 -3.440909581422285E-12 -3.018597013433256E-10 2.988861066577365E-10 6.976591019203148E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO453549  

109016 (2001 QG5)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QG5 = 2000 EO192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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