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97921 (2000 QE96)
Classification: Main-belt Asteroid          SPK-ID: 2097921
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1837500134799691 4.8519e-08  
a 2.36326666407422 1.0421e-08 au
q 1.92901638269382 1.1627e-07 au
i 5.025795296130749 5.1571e-06 deg
node 2.610849867194841 5.8695e-05 deg
peri 333.8841543249069 6.0049e-05 deg
M 163.7341465656255 1.4508e-05 deg
tp 2458396.962471712854
(2018-Oct-05.46247171)
5.1853e-05 TDB
period 1326.989603211987
3.63
8.7774e-06
2.403e-08
d
yr
n .2712907464599706 1.7945e-09 deg/d
Q 2.797516945454619 1.2336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      9659 days (26.44 yr)  
   first obs. used      1993-11-08  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:33:27  

Additional Information
 Earth MOID = .921322 au 
 Jupiter MOID = 2.58428 au 
 T_jup = 3.522 
[ show covariance matrix ]

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 15.9   n/a MPO366350  

97921 (2000 QE96)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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