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162508 (2000 QA65)
Classification: Main-belt Asteroid          SPK-ID: 2162508
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762893149160645 3.343e-08  
a 2.339081942969311 1.0379e-08 au
q 1.926726789710714 7.9519e-08 au
i 7.724779382000022 3.4528e-06 deg
node 88.16412724716308 3.1326e-05 deg
peri 329.6748754256264 3.3183e-05 deg
M 136.3213506358867 1.1491e-05 deg
tp 2458505.701971070460
(2019-Jan-22.20197107)		 4.0811e-05 TDB
period 1306.671989264624
3.58		 8.6969e-06
2.381e-08		 d
yr
n .2755090818183091 1.8337e-09 deg/d
Q 2.751437096227908 1.2209e-08 au
   Orbit Determination Parameters
   # obs. used (total)      708  
   data-arc span      7182 days (19.66 yr)  
   first obs. used      2000-08-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:47:32  

Additional Information
 Earth MOID = .943772 au 
 Jupiter MOID = 2.58134 au 
 T_jup = 3.532 
[ 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 16.0   n/a MPO401368  

162508 (2000 QA65)          Discovered 2000-Aug-28 by LINEAR at Socorro
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

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