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JPL Small-Body Database Browser
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97996 (2000 QG189)
Classification: Main-belt Asteroid          SPK-ID: 2097996
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 .05092990064200414 3.8039e-08  
a 2.273137794396525 1.2386e-08 au
q 2.157367112382326 8.5886e-08 au
i 7.371418121418904 3.8605e-06 deg
node 85.10424382501564 3.4761e-05 deg
peri 129.8681751815993 5.4249e-05 deg
M 276.7050493725084 4.2179e-05 deg
tp 2458890.136469781367
(2020-Feb-10.63646978)
0.00014688 TDB
period 1251.806121929291
3.43
1.0231e-05
2.801e-08
d
yr
n .2875844699059036 2.3505e-09 deg/d
Q 2.388908476410724 1.3017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      1999-04-12  
   last obs. used      2019-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56674  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:50:09  

Additional Information
 Earth MOID = 1.15602 au 
 Jupiter MOID = 2.59212 au 
 T_jup = 3.598 
[ 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 15.7   n/a MPO417491  

97996 (2000 QG189)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QG189 = 2001 YB82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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