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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05105686600735007 3.6623e-08  
a 2.273282241426971 1.044e-08 au
q 2.157215574629546 8.0747e-08 au
i 7.371160686041742 3.7684e-06 deg
node 85.10425253096548 2.9381e-05 deg
peri 130.1483412925533 4.8212e-05 deg
M 31.48187076823006 3.6786e-05 deg
tp 2458891.019569399612
(2020-Feb-11.51956940)
0.00012809 TDB
period 1251.925443259026
3.43
8.6238e-06
2.361e-08
d
yr
n .2875570601575475 1.9808e-09 deg/d
Q 2.389348908224397 1.0973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1999-04-12  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53761  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:04:20  

Additional Information
 Earth MOID = 1.15571 au 
 Jupiter MOID = 2.59086 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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